Revert "Vulkan: Cache ImageView serials on texture changes." This reverts commit 7d229d047f742e93ca194272da9b93959e49d75e. Reason for revert: Crash on Mac blink-web-tests: https://ci.chromium.org/ui/p/chromium/builders/try/mac-rel/979339/overview Original change's description: > Vulkan: Cache ImageView serials on texture changes. > > This significantly reduces overhead when changing textures before > draw calls in the Vulkan back-end. > > Bug: angleproject:6776 > Change-Id: I24e2938c0122c3b23db4a90ec85b7d8f459cc063 > Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/3583360 > Reviewed-by: Shahbaz Youssefi <syoussefi@chromium.org> > Reviewed-by: Yuxin Hu <yuxinhu@google.com> > Commit-Queue: Jamie Madill <jmadill@chromium.org> Bug: angleproject:6776 Change-Id: Icdf4f4a3628690fd9e074c6f400614890848be7f Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/3600910 Auto-Submit: Jamie Madill <jmadill@chromium.org> Bot-Commit: Rubber Stamper <rubber-stamper@appspot.gserviceaccount.com> Commit-Queue: Jamie Madill <jmadill@chromium.org>