_ostree.py: Removed remove()

The remove() API is not used anywhere, it was previously used
by ArtifactCache.remove() which itself was unused.

If we need it in the future, it will be right here in
the history.

1 files changed, 0 insertions, 23 deletions

diff --git a/buildstream/_ostree.py b/buildstream/_ostree.py
index 80c28af54..40bfda644 100644
--- a/buildstream/_ostree.py
+++ b/buildstream/_ostree.py
@@ -214,29 +214,6 @@ def exists(repo, ref):
     return has_object
 
 
-# remove():
-#
-# Removes the given commit or symbolic ref from the repo.
-#
-# Args:
-#    repo (OSTree.Repo): The repo
-#    ref (str): A commit checksum or symbolic ref
-#
-def remove(repo, ref):
-
-    # Get the commit checksum, this will:
-    #
-    #  o Return a commit checksum if ref is a symbolic branch
-    #  o Return the same commit checksum if ref is a valid commit checksum
-    #  o Return None if the ostree repo doesnt know this ref.
-    #
-    ref = checksum(repo, ref)
-    if ref is None:
-        return
-
-    repo.delete_object(OSTree.ObjectType.COMMIT, ref, None)
-
-
 # checksum():
 #
 # Returns the commit checksum for a given symbolic ref,