Vulkan: remove staged updates on storage set Previously we would allow staged updates to bigger versions of a texture to go through even if the texture was redefined via glTexStorage*. Bug: chromium:1262080 Change-Id: I9d861fed68d4a1fdcd0777b97caf729cc74c595e Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/3312718 Reviewed-by: Charlie Lao <cclao@google.com> Reviewed-by: Jamie Madill <jmadill@chromium.org> Reviewed-by: Shahbaz Youssefi <syoussefi@chromium.org> Commit-Queue: Lingfeng Yang <lfy@google.com>