1 files changed, 0 insertions, 57 deletions
diff --git a/app/finders/environment_names_finder.rb b/app/finders/environment_names_finder.rb
deleted file mode 100644
index e9063ef4c90..00000000000
--- a/app/finders/environment_names_finder.rb
+++ /dev/null
@@ -1,57 +0,0 @@
-# frozen_string_literal: true
-
-# Finder for obtaining the unique environment names of a project or group.
-#
-# This finder exists so that the merge requests "environments" filter can be
-# populated with a unique list of environment names. If we retrieve _just_ the
-# environments, duplicates may be present (e.g. multiple projects in a group
-# having a "staging" environment).
-#
-# In addition, this finder only produces unfoldered environments. We do this
-# because when searching for environments we want to exclude review app
-# environments.
-class EnvironmentNamesFinder
-  attr_reader :project_or_group, :current_user
-
-  def initialize(project_or_group, current_user = nil)
-    @project_or_group = project_or_group
-    @current_user = current_user
-  end
-
-  def execute
-    all_environments.unfoldered.order_by_name.pluck_unique_names
-  end
-
-  def all_environments
-    if project_or_group.is_a?(Namespace)
-      namespace_environments
-    else
-      project_environments
-    end
-  end
-
-  def namespace_environments
-    # We assume reporter access is needed for the :read_environment permission
-    # here. This expection is also present in
-    # IssuableFinder::Params#min_access_level, which is used for filtering out
-    # merge requests that don't have the right permissions.
-    #
-    # We use this approach so we don't need to load every project into memory
-    # just to verify if we can see their environments. Doing so would not be
-    # efficient, and possibly mess up pagination if certain projects are not
-    # meant to be visible.
-    projects = project_or_group
-      .all_projects
-      .public_or_visible_to_user(current_user, Gitlab::Access::REPORTER)
-
-    Environment.for_project(projects)
-  end
-
-  def project_environments
-    if Ability.allowed?(current_user, :read_environment, project_or_group)
-      project_or_group.environments
-    else
-      Environment.none
-    end
-  end
-end