Revert x2 "Assert that all GrCaps colortype/format -> swizzle queries are legal."

This reverts commit b16f30bb92efcbb6a15db9c39e651f4c1412934e.

Bug: chromium:1066850

Change-Id: I57e233d370a7248867f709d52012726d19959379
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/280900
Reviewed-by: Brian Salomon <bsalomon@google.com>
Commit-Queue: Brian Salomon <bsalomon@google.com>
Auto-Submit: Brian Salomon <bsalomon@google.com>
14 files changed