view .hg-format-source @ 6269:16f6b18b9ec0

topicmap: remove unused branchtip and branchheads methods of _topiccache

These methods aren't unused per say, but they never receive topic keyword from
any callers, so they simply always call+return super() version of themselves.

{"pattern": "glob:hgext3rd/**/*.py", "tool": "byteify-strings"}