1 files changed, 0 insertions, 16 deletions
diff --git a/app/helpers/graph_helper.rb b/app/helpers/graph_helper.rb
deleted file mode 100644
index e1dda20de85..00000000000
--- a/app/helpers/graph_helper.rb
+++ /dev/null
@@ -1,16 +0,0 @@
-module GraphHelper
-  def get_refs(repo, commit)
-    refs = ""
-    refs << commit.ref_names(repo).join(' ')
-
-    # append note count
-    refs << "[#{@graph.notes[commit.id]}]" if @graph.notes[commit.id] > 0
-
-    refs
-  end
-
-  def parents_zip_spaces(parents, parent_spaces)
-    ids = parents.map { |p| p.id }
-    ids.zip(parent_spaces)
-  end
-end