1 files changed, 0 insertions, 25 deletions
diff --git a/app/models/concerns/note_on_diff.rb b/app/models/concerns/note_on_diff.rb
index 2785fbb21c9..4be6a2f621b 100644
--- a/app/models/concerns/note_on_diff.rb
+++ b/app/models/concerns/note_on_diff.rb
@@ -1,12 +1,6 @@
 module NoteOnDiff
   extend ActiveSupport::Concern
 
-  NUMBER_OF_TRUNCATED_DIFF_LINES = 16
-
-  included do
-    delegate :blob, :highlighted_diff_lines, to: :diff_file, allow_nil: true
-  end
-
   def diff_note?
     true
   end
@@ -30,23 +24,4 @@ module NoteOnDiff
   def can_be_award_emoji?
     false
   end
-
-  # Returns an array of at most 16 highlighted lines above a diff note
-  def truncated_diff_lines
-    prev_lines = []
-
-    highlighted_diff_lines.each do |line|
-      if line.meta?
-        prev_lines.clear
-      else
-        prev_lines << line
-
-        break if for_line?(line)
-
-        prev_lines.shift if prev_lines.length >= NUMBER_OF_TRUNCATED_DIFF_LINES
-      end
-    end
-
-    prev_lines
-  end
 end