isl_map_simplify.c: uset_gist_full: drop redundant isl_basic_set_simplify call
isl_map_simplify.c: uset_gist_full: drop redundant isl_basic_set_simplify call

There should be no need to simplify the constraints at this stage.
It is unlikely that any constraints can be further simplified at this point,
since uset_gist_full only removes constraints.

Signed-off-by: Sven Verdoolaege <e5350bbed4977f5eb8ae1dc6abd9ae59d21ace75@kotnet.org>

nicolasvasilache/isl,UBERTC/isl,UBERTC/isl,tobig/isl,PollyLabs/isl,BenzoSM/isl,BenzoSM/isl,Meinersbur/isl,nicolasvasilache/isl,Distrotech/isl,inducer/isl-mirror,inducer/isl-mirror,inducer/isl-mirror,inducer/isl-mirror,BenzoSM/isl,Distrotech/isl,tobig/isl,UBERTC/isl,tobig/isl,PollyLabs/isl,Meinersbur/isl,PollyLabs/isl,Meinersbur/isl,Distrotech/isl,Distrotech/isl,PollyLabs/isl,inducer/isl-mirror,nicolasvasilache/isl,BenzoSM/isl,UBERTC/isl,BenzoSM/isl,PollyLabs/isl,Meinersbur/isl,Distrotech/isl,nicolasvasilache/isl,tobig/isl,nicolasvasilache/isl