This reverts commit 33d17cbb00. Reason for revert: broke intel bots Original change's description: > Add private grpixelconfigs for alpha_8 and alpha_half > > Bug: skia: > Change-Id: I5191b6e045aea2a5af2b305b5972ad1e638a7ace > Reviewed-on: https://skia-review.googlesource.com/71763 > Reviewed-by: Brian Salomon <bsalomon@google.com> > Commit-Queue: Greg Daniel <egdaniel@google.com> TBR=egdaniel@google.com,bsalomon@google.com Change-Id: I6fff9241f7878f1ec7fad2663df9922c9cd8f628 No-Presubmit: true No-Tree-Checks: true No-Try: true Bug: skia: Reviewed-on: https://skia-review.googlesource.com/72180 Reviewed-by: Greg Daniel <egdaniel@google.com> Commit-Queue: Greg Daniel <egdaniel@google.com>
33d17cbb00