Remove ignore_workspaces kwarg

closes #1190 (closed)

• benchmark

====show====
master_results time: 6.82
traveltissues_closeworkspaces_results time: 6.77
which is a -0.73% difference
master_results memory: 172.0
traveltissues_closeworkspaces_results memory: 172.0
which is a -0.0% difference
====build-4====
master_results time: 709.08
traveltissues_closeworkspaces_results time: 693.04
which is a -2.26% difference
master_results memory: 199.0
traveltissues_closeworkspaces_results memory: 199.0
which is a -0.0% difference
====show cached====
master_results time: 17.55
traveltissues_closeworkspaces_results time: 15.33
which is a -12.65% difference
master_results memory: 201.0
traveltissues_closeworkspaces_results memory: 201.0
which is a -0.0% difference