1 files changed, 0 insertions, 74 deletions
diff --git a/lib/gitlab/conflict/parser.rb b/lib/gitlab/conflict/parser.rb
deleted file mode 100644
index e3678c914db..00000000000
--- a/lib/gitlab/conflict/parser.rb
+++ /dev/null
@@ -1,74 +0,0 @@
-module Gitlab
-  module Conflict
-    class Parser
-      UnresolvableError = Class.new(StandardError)
-      UnmergeableFile = Class.new(UnresolvableError)
-      UnsupportedEncoding = Class.new(UnresolvableError)
-
-      # Recoverable errors - the conflict can be resolved in an editor, but not with
-      # sections.
-      ParserError = Class.new(StandardError)
-      UnexpectedDelimiter = Class.new(ParserError)
-      MissingEndDelimiter = Class.new(ParserError)
-
-      def parse(text, our_path:, their_path:, parent_file: nil)
-        validate_text!(text)
-
-        line_obj_index = 0
-        line_old = 1
-        line_new = 1
-        type = nil
-        lines = []
-        conflict_start = "<<<<<<< #{our_path}"
-        conflict_middle = '======='
-        conflict_end = ">>>>>>> #{their_path}"
-
-        text.each_line.map do |line|
-          full_line = line.delete("\n")
-
-          if full_line == conflict_start
-            validate_delimiter!(type.nil?)
-
-            type = 'new'
-          elsif full_line == conflict_middle
-            validate_delimiter!(type == 'new')
-
-            type = 'old'
-          elsif full_line == conflict_end
-            validate_delimiter!(type == 'old')
-
-            type = nil
-          elsif line[0] == '\\'
-            type = 'nonewline'
-            lines << Gitlab::Diff::Line.new(full_line, type, line_obj_index, line_old, line_new, parent_file: parent_file)
-          else
-            lines << Gitlab::Diff::Line.new(full_line, type, line_obj_index, line_old, line_new, parent_file: parent_file)
-            line_old += 1 if type != 'new'
-            line_new += 1 if type != 'old'
-
-            line_obj_index += 1
-          end
-        end
-
-        raise MissingEndDelimiter unless type.nil?
-
-        lines
-      end
-
-      private
-
-      def validate_text!(text)
-        raise UnmergeableFile if text.blank? # Typically a binary file
-        raise UnmergeableFile if text.length > 200.kilobytes
-
-        text.force_encoding('UTF-8')
-
-        raise UnsupportedEncoding unless text.valid_encoding?
-      end
-
-      def validate_delimiter!(condition)
-        raise UnexpectedDelimiter unless condition
-      end
-    end
-  end
-end