Revert "lower iinfo/finfo with invalid types (untaken branch targets)"
Revert "lower iinfo/finfo with invalid types (untaken branch targets)"

This reverts commit bc4e09a10ee8031150f363bbd2b9e5ce03dcc85f.

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