ref(shader): remove redundant checking of ambiguous samplers
ref(shader): remove redundant checking of ambiguous samplers

stardazed/stardazed-tx,zenmumbler/stardazed-tx,zenmumbler/libzm,stardazed/stardazed,zenmumbler/stardazed-tx,zenmumbler/libzm,stardazed/stardazed,stardazed/stardazed-tx,zenmumbler/stardazed-tx,zenmumbler/libzm,zenmumbler/stardazed-tx,zenmumbler/libzm,stardazed/stardazed-tx