glamor: Fix more fallback paths with non-GXcopy rop with GLES
Removing these two makes 'ninja -C build test' pass with the GLES renderer. We can probably do better in the future, but this at least gets us back to passing the basic tests.
Removing these two makes 'ninja -C build test' pass with the GLES renderer. We can probably do better in the future, but this at least gets us back to passing the basic tests.