5c3f75ba6a
We can set x-versions-location empty to remove this header in API, but to keep consistent, we should allow x-remove-versions-location too. The usage is post "x-remove-versions-locaion: x", just like ACL remove headers. Fixed: bug #1107592 Change-Id: I1271eec6401d4a0e8c1a7c2d63aeb8dfef00bf6d