Blocking vulkan-deps roll.

Bug: chromium:1227129
Change-Id: Iaa7f4d18e80b8353dc0be001e1d2e229196f3186
Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/3010469Reviewed-by: Yuly Novikov <ynovikov@chromium.org>
Commit-Queue: Yuly Novikov <ynovikov@chromium.org>