Merge branch 'remove-backend-code' into 'master'

Remove unused backend methods Those backend methods are not used anymore since the functionality of them is replaced with rugged. See merge request !3746

Merge branch 'remove-backend-code' into 'master'
Remove unused backend methods Those backend methods are not used anymore since the functionality of them is replaced with rugged. See merge request !3746
2ac0050b · Rémy Coutable · c795ef07 · 106c443e · 2ac0050b
--- a/lib/gitlab/backend/shell.rb
+++ b/lib/gitlab/backend/shell.rb
@@ -92,33 +92,6 @@ def remove_repository(name)
                                   'rm-project', "#{name}.git"])
    end

-    # Add repository branch from passed ref
-    #
-    # path - project path with namespace
-    # branch_name - new branch name
-    # ref - HEAD for new branch
-    #
-    # Ex.
-    #   add_branch("gitlab/gitlab-ci", "4-0-stable", "master")
-    #
-    def add_branch(path, branch_name, ref)
-      Gitlab::Utils.system_silent([gitlab_shell_projects_path, 'create-branch',
-                                   "#{path}.git", branch_name, ref])
-    end
-
-    # Remove repository branch
-    #
-    # path - project path with namespace
-    # branch_name - branch name to remove
-    #
-    # Ex.
-    #   rm_branch("gitlab/gitlab-ci", "4-0-stable")
-    #
-    def rm_branch(path, branch_name)
-      Gitlab::Utils.system_silent([gitlab_shell_projects_path, 'rm-branch',
-                                   "#{path}.git", branch_name])
-    end
-
    # Add repository tag from passed ref
    #
    # path - project path with namespace