Remove some blur tests on google3 until the flag is removed.

Change 52771 is causing google3 to fail because some tests changed
and were not guarded by a legacy flag.

Change-Id: I7ad5b83315bba98744f89860dd03fffc66a88248
Reviewed-on: https://skia-review.googlesource.com/60740
Commit-Queue: Herb Derby <herb@google.com>
Reviewed-by: Mike Klein <mtklein@chromium.org>
1 file changed