Remove previously deprecated mixins and Chef::DSL::Recipe::FullDSLchef14_deprecations

We wired these up previously with deprecations. They've been deprecated for a long time and are pretty rarely used on the Supermarket. Additionally we have Foodcritic rules to detect their usage:

FC102: Deprecated Chef::DSL::Recipe::FullDSL class used
FC100: Deprecated Chef::Mixin::Language mixin used
FC099: Deprecated Chef::Mixin::LanguageIncludeRecipe mixin used
FC098: Deprecated Chef::Mixin::RecipeDefinitionDSLCore mixin used
FC097: Deprecated Chef::Mixin::LanguageIncludeAttribute mixin used

Signed-off-by: Tim Smith <tsmith@chef.io>

11 files changed, 7 insertions, 194 deletions

diff --git a/lib/chef/dsl/data_query.rb b/lib/chef/dsl/data_query.rb
index b966885724..8ec466ea35 100644
--- a/lib/chef/dsl/data_query.rb
+++ b/lib/chef/dsl/data_query.rb
@@ -1,6 +1,6 @@
 #
 # Author:: Adam Jacob (<adam@chef.io>)
-# Copyright:: Copyright 2008-2016, Chef Software Inc.
+# Copyright:: Copyright 2008-2018, Chef Software Inc.
 # License:: Apache License, Version 2.0
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
@@ -83,7 +83,3 @@ class Chef
     end
   end
 end
-
-# **DEPRECATED**
-# This used to be part of chef/mixin/language. Load the file to activate the deprecation code.
-require "chef/mixin/language"
diff --git a/lib/chef/dsl/include_attribute.rb b/lib/chef/dsl/include_attribute.rb
index 6d27fefc25..9f73143722 100644
--- a/lib/chef/dsl/include_attribute.rb
+++ b/lib/chef/dsl/include_attribute.rb
@@ -1,6 +1,6 @@
 #
 # Author:: Adam Jacob (<adam@chef.io>)
-# Copyright:: Copyright 2008-2016, Chef Software Inc.
+# Copyright:: Copyright 2008-2018, Chef Software Inc.
 # License:: Apache License, Version 2.0
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
@@ -55,7 +55,3 @@ class Chef
     end
   end
 end
-
-# **DEPRECATED**
-# This used to be part of chef/mixin/language_include_attribute. Load the file to activate the deprecation code.
-require "chef/mixin/language_include_attribute"
diff --git a/lib/chef/dsl/include_recipe.rb b/lib/chef/dsl/include_recipe.rb
index 9abd7d135b..d217c91d4b 100644
--- a/lib/chef/dsl/include_recipe.rb
+++ b/lib/chef/dsl/include_recipe.rb
@@ -1,6 +1,6 @@
 #
 # Author:: Adam Jacob (<adam@chef.io>)
-# Copyright:: Copyright 2008-2016, Chef Software Inc.
+# Copyright:: Copyright 2008-2018, Chef Software Inc.
 # License:: Apache License, Version 2.0
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
@@ -38,7 +38,3 @@ class Chef
     end
   end
 end
-
-# **DEPRECATED**
-# This used to be part of chef/mixin/language_include_recipe. Load the file to activate the deprecation code.
-require "chef/mixin/language_include_recipe"
diff --git a/lib/chef/dsl/platform_introspection.rb b/lib/chef/dsl/platform_introspection.rb
index dc309f9acb..2e31e0b95b 100644
--- a/lib/chef/dsl/platform_introspection.rb
+++ b/lib/chef/dsl/platform_introspection.rb
@@ -1,6 +1,6 @@
 #
 # Author:: Adam Jacob (<adam@chef.io>)
-# Copyright:: Copyright 2008-2016, Chef Software Inc.
+# Copyright:: Copyright 2008-2018, Chef Software Inc.
 # License:: Apache License, Version 2.0
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
@@ -262,7 +262,3 @@ class Chef
     end
   end
 end
-
-# **DEPRECATED**
-# This used to be part of chef/mixin/language. Load the file to activate the deprecation code.
-require "chef/mixin/language"
diff --git a/lib/chef/dsl/recipe.rb b/lib/chef/dsl/recipe.rb
index dedf291857..9da812cec0 100644
--- a/lib/chef/dsl/recipe.rb
+++ b/lib/chef/dsl/recipe.rb
@@ -1,7 +1,7 @@
-#--
+#
 # Author:: Adam Jacob (<adam@chef.io>)
 # Author:: Christopher Walters (<cw@chef.io>)
-# Copyright:: Copyright 2008-2017, Chef Software Inc.
+# Copyright:: Copyright 2008-2018, Chef Software Inc.
 # License:: Apache License, Version 2.0
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
@@ -74,19 +74,9 @@ class Chef
       def exec(args)
         raise Chef::Exceptions::ResourceNotFound, "exec was called, but you probably meant to use an execute resource.  If not, please call Kernel#exec explicitly.  The exec block called was \"#{args}\""
       end
-
-      # @deprecated Use Chef::DSL::Recipe instead, will be removed in Chef 13
-      module FullDSL
-        include Chef::DSL::Recipe
-        extend Chef::Mixin::LazyModuleInclude
-      end
     end
   end
 end
 
 # Avoid circular references for things that are only used in instance methods
 require "chef/resource"
-
-# **DEPRECATED**
-# This used to be part of chef/mixin/recipe_definition_dsl_core. Load the file to activate the deprecation code.
-require "chef/mixin/recipe_definition_dsl_core"
diff --git a/lib/chef/mixin/language.rb b/lib/chef/mixin/language.rb
deleted file mode 100644
index 3f53645a55..0000000000
--- a/lib/chef/mixin/language.rb
+++ /dev/null
@@ -1,48 +0,0 @@
-#
-# Author:: Adam Jacob (<adam@chef.io>)
-# Copyright:: Copyright 2008-2016, Chef Software Inc.
-# License:: Apache License, Version 2.0
-#
-# Licensed under the Apache License, Version 2.0 (the "License");
-# you may not use this file except in compliance with the License.
-# You may obtain a copy of the License at
-#
-#     http://www.apache.org/licenses/LICENSE-2.0
-#
-# Unless required by applicable law or agreed to in writing, software
-# distributed under the License is distributed on an "AS IS" BASIS,
-# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-# See the License for the specific language governing permissions and
-# limitations under the License.
-#
-
-require "chef/dsl/platform_introspection"
-require "chef/dsl/data_query"
-require "chef/mixin/deprecation"
-
-class Chef
-  module Mixin
-
-    # == [DEPRECATED] Chef::Mixin::DeprecatedLanguageModule
-    # This module is a temporary replacement for the previous
-    # Chef::Mixin::Language. That module's functionality was split into two
-    # modules, Chef::DSL::PlatformIntrospection, and Chef::DSL::DataQuery.
-    #
-    # This module includes both PlatformIntrospection and DataQuery to provide
-    # the same interfaces and behavior as the prior Mixin::Language.
-    #
-    # This module is loaded via const_missing hook when Chef::Mixin::Language
-    # is accessed. See chef/mixin/deprecation for details.
-    module DeprecatedLanguageModule
-
-      include Chef::DSL::PlatformIntrospection
-      include Chef::DSL::DataQuery
-
-    end
-
-    deprecate_constant(:Language, DeprecatedLanguageModule, <<-EOM)
-Chef::Mixin::Language is deprecated. Use either (or both)
-Chef::DSL::PlatformIntrospection or Chef::DSL::DataQuery instead.
-EOM
-  end
-end
diff --git a/lib/chef/mixin/language_include_attribute.rb b/lib/chef/mixin/language_include_attribute.rb
deleted file mode 100644
index 7cb66dc272..0000000000
--- a/lib/chef/mixin/language_include_attribute.rb
+++ /dev/null
@@ -1,34 +0,0 @@
-#
-# Author:: Adam Jacob (<adam@chef.io>)
-# Copyright:: Copyright 2008-2016, Chef Software Inc.
-# License:: Apache License, Version 2.0
-#
-# Licensed under the Apache License, Version 2.0 (the "License");
-# you may not use this file except in compliance with the License.
-# You may obtain a copy of the License at
-#
-#     http://www.apache.org/licenses/LICENSE-2.0
-#
-# Unless required by applicable law or agreed to in writing, software
-# distributed under the License is distributed on an "AS IS" BASIS,
-# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-# See the License for the specific language governing permissions and
-# limitations under the License.
-#
-
-require "chef/dsl/include_attribute"
-require "chef/mixin/deprecation"
-
-class Chef
-  module Mixin
-
-    # DEPRECATED: This is just here for compatibility, use
-    # Chef::DSL::IncludeAttribute instead.
-
-    deprecate_constant(:LanguageIncludeAttribute, Chef::DSL::IncludeAttribute, <<-EOM)
-Chef::Mixin::LanguageIncludeAttribute is deprecated. Use
-Chef::DSL::IncludeAttribute instead.
-EOM
-
-  end
-end
diff --git a/lib/chef/mixin/language_include_recipe.rb b/lib/chef/mixin/language_include_recipe.rb
deleted file mode 100644
index 97e384c7c4..0000000000
--- a/lib/chef/mixin/language_include_recipe.rb
+++ /dev/null
@@ -1,31 +0,0 @@
-#
-# Author:: Adam Jacob (<adam@chef.io>)
-# Copyright:: Copyright 2008-2016, Chef Software Inc.
-# License:: Apache License, Version 2.0
-#
-# Licensed under the Apache License, Version 2.0 (the "License");
-# you may not use this file except in compliance with the License.
-# You may obtain a copy of the License at
-#
-#     http://www.apache.org/licenses/LICENSE-2.0
-#
-# Unless required by applicable law or agreed to in writing, software
-# distributed under the License is distributed on an "AS IS" BASIS,
-# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-# See the License for the specific language governing permissions and
-# limitations under the License.
-#
-
-require "chef/dsl/include_recipe"
-require "chef/mixin/deprecation"
-
-class Chef
-  module Mixin
-
-    deprecate_constant(:LanguageIncludeRecipe, Chef::DSL::IncludeRecipe, <<-EOM)
-Chef::Mixin::LanguageIncludeRecipe is deprecated, use Chef::DSL::IncludeRecipe
-instead.
-EOM
-
-  end
-end
diff --git a/lib/chef/mixin/recipe_definition_dsl_core.rb b/lib/chef/mixin/recipe_definition_dsl_core.rb
deleted file mode 100644
index 6a9b12d31a..0000000000
--- a/lib/chef/mixin/recipe_definition_dsl_core.rb
+++ /dev/null
@@ -1,35 +0,0 @@
-#--
-# Author:: Adam Jacob (<adam@chef.io>)
-# Author:: Christopher Walters (<cw@chef.io>)
-# Copyright:: Copyright 2008-2016, Chef Software Inc.
-# License:: Apache License, Version 2.0
-#
-# Licensed under the Apache License, Version 2.0 (the "License");
-# you may not use this file except in compliance with the License.
-# You may obtain a copy of the License at
-#
-#     http://www.apache.org/licenses/LICENSE-2.0
-#
-# Unless required by applicable law or agreed to in writing, software
-# distributed under the License is distributed on an "AS IS" BASIS,
-# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-# See the License for the specific language governing permissions and
-# limitations under the License.
-#
-
-###
-# NOTE: This file and constant are here only for backwards compatibility.
-# New code should use Chef::DSL::Recipe instead.
-#
-# This constant (module name) will eventually be deprecated and then removed.
-###
-
-require "chef/mixin/deprecation"
-
-class Chef
-  module Mixin
-    deprecate_constant(:RecipeDefinitionDSLCore, Chef::DSL::Recipe, <<-EOM)
-Chef::Mixin::RecipeDefinitionDSLCore is deprecated. Use Chef::DSL::Recipe instead.
-EOM
-  end
-end
diff --git a/lib/chef/shell/model_wrapper.rb b/lib/chef/shell/model_wrapper.rb
index 8c3e456a9b..4394caa395 100644
--- a/lib/chef/shell/model_wrapper.rb
+++ b/lib/chef/shell/model_wrapper.rb
@@ -17,7 +17,7 @@
 #
 
 require "chef/mixin/convert_to_class_name"
-require "chef/mixin/language"
+require "chef/dsl/data_query"
 
 module Shell
   class ModelWrapper
diff --git a/spec/unit/dsl/recipe_spec.rb b/spec/unit/dsl/recipe_spec.rb
index bc97ecc029..cd01079c15 100644
--- a/spec/unit/dsl/recipe_spec.rb
+++ b/spec/unit/dsl/recipe_spec.rb
@@ -24,11 +24,6 @@ class RecipeDSLExampleClass
   include Chef::DSL::Recipe
 end
 
-FullRecipeDSLExampleClass = Struct.new(:cookbook_name, :recipe_name)
-class FullRecipeDSLExampleClass
-  include Chef::DSL::Recipe::FullDSL
-end
-
 RecipeDSLBaseAPI = Struct.new(:cookbook_name, :recipe_name)
 class RecipeDSLExampleSubclass < RecipeDSLBaseAPI
   include Chef::DSL::Recipe
@@ -41,14 +36,6 @@ describe Chef::DSL::Recipe do
   let(:cookbook_name) { "example_cb" }
   let(:recipe_name) { "example_recipe" }
 
-  it "tracks when it is included via FullDSL" do
-    expect(Chef::DSL::Recipe::FullDSL.descendants).to include(FullRecipeDSLExampleClass)
-  end
-
-  it "doesn't track what is included via only the recipe DSL" do
-    expect(Chef::DSL::Recipe::FullDSL.descendants).not_to include(RecipeDSLExampleClass)
-  end
-
   shared_examples_for "A Recipe DSL Implementation" do
 
     it "responds to cookbook_name" do