bim.remove_opening not to force Model/Body/Model_view

Now it won't be forcing Model/Body/Model_view representation on the objects if some other context is active for the object.

Indirectly solves #3817

src/blenderbim/blenderbim/bim/module/void/operator.py

@@ -147,14 +147,12 @@ class RemoveOpening(bpy.types.Operator, tool.Ifc.Operator):
         for building_element in decomposed_building_elements:
             building_obj = tool.Ifc.get_object(building_element)
             if building_obj and building_obj.data:
-                body = ifcopenshell.util.representation.get_representation(
-                    building_element, "Model", "Body", "MODEL_VIEW"
-                )
+                representation = tool.Geometry.get_active_representation(building_obj)
                 blenderbim.core.geometry.switch_representation(
                     tool.Ifc,
                     tool.Geometry,
                     obj=building_obj,
-                    representation=body,
+                    representation=representation,
                     should_reload=True,
                     is_global=True,
                     should_sync_changes_first=False,