prune dead code
prune dead code

As title

seibert/numba,seibert/numba,IntelLabs/numba,numba/numba,numba/numba,cpcloud/numba,cpcloud/numba,numba/numba,seibert/numba,IntelLabs/numba,numba/numba,IntelLabs/numba,seibert/numba,IntelLabs/numba,cpcloud/numba,numba/numba,seibert/numba,IntelLabs/numba,cpcloud/numba,cpcloud/numba