infinitepush: delete infinitepush.fillmetadatabranchpattern config option This patch deletes the config option infinitepush.fillmetadatabranchpattern which if set to true sets a background process which will save metadata in infinitepush index. This series is meant to have a state where we can use it for CI purposes. Differential Revision: https://phab.mercurial-scm.org/D2952