Remove CQ for unsupported branch chrome/m98

Change-Id: I616405397f708925f324bf369696fd49dc82fd25
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/530459
Auto-Submit: Eric Boren <borenet@google.com>
Reviewed-by: Ravi Mistry <rmistry@google.com>
1 file changed