remove support for v2 UNSUPPORTED_REST_LEGACY#16968

Merged

mattklein123 merged 3 commits intoenvoyproxy:mainfrom

ankatare:remove_v2_support

Jul 2, 2021

Commits on Jun 14, 2021

remove support for v2 UNSUPPORTED_REST_LEGACY
ankatare
committed

Commits on Jun 26, 2021

incorporating review comments by htuch
ankatare
committed

Commits on Jun 30, 2021

reverting FilesystemCollectionSubscriptionNonExistentFile test case and deliting LegacySubscription test case
ankatare
committed