Revert pin on special llvmlite version
Revert pin on special llvmlite version

numba/numba,gmarkall/numba,IntelLabs/numba,numba/numba,IntelLabs/numba,cpcloud/numba,IntelLabs/numba,cpcloud/numba,IntelLabs/numba,numba/numba,seibert/numba,seibert/numba,stuartarchibald/numba,numba/numba,gmarkall/numba,gmarkall/numba,stuartarchibald/numba,stonebig/numba,seibert/numba,seibert/numba,gmarkall/numba,gmarkall/numba,numba/numba,stuartarchibald/numba,stuartarchibald/numba,seibert/numba,stuartarchibald/numba,stonebig/numba,cpcloud/numba,stonebig/numba,cpcloud/numba,stonebig/numba,cpcloud/numba,stonebig/numba,IntelLabs/numba