1 files changed, 0 insertions, 14 deletions
diff --git a/lib/gitlab/ci/pipeline/chain/helpers.rb b/lib/gitlab/ci/pipeline/chain/helpers.rb
index 7ab7a64c7e3..bf1380a1da9 100644
--- a/lib/gitlab/ci/pipeline/chain/helpers.rb
+++ b/lib/gitlab/ci/pipeline/chain/helpers.rb
@@ -3,20 +3,6 @@ module Gitlab
     module Pipeline
       module Chain
         module Helpers
-          include Gitlab::Utils::StrongMemoize
-
-          def branch_exists?
-            strong_memoize(:is_branch) do
-              project.repository.branch_exists?(pipeline.ref)
-            end
-          end
-
-          def tag_exists?
-            strong_memoize(:is_tag) do
-              project.repository.tag_exists?(pipeline.ref)
-            end
-          end
-
           def error(message)
             pipeline.errors.add(:base, message)
           end