Remove the arc coord matrix from GrAAFillRRectOp attribs

MaliT604 doesn't like them for some reason, and these values can be
deduced from the other attribs anyway.

Bug: skia:8561
Change-Id: I7bdd14d41f2d1323aec8fa5562f95d31d3c42e94
Reviewed-on: https://skia-review.googlesource.com/c/172472
Reviewed-by: Michael Ludwig <michaelludwig@google.com>
Commit-Queue: Chris Dalton <csmartdalton@google.com>
1 file changed