ifc2x3 tests

removed part of test_append_two_type_products_sharing_the_same_material_indirectly_via_a_material_set for ifc2x3 compatibility and removed part is already tested in test_append_two_type_products_sharing_the_same_material_with_properties

src/ifcopenshell-python/test/api/owner/test_remove_address.py

@@ -41,3 +41,7 @@ class TestRemoveAddress(test.bootstrap.IFC4):
         person.Addresses = [address]
         ifcopenshell.api.run("owner.remove_address", self.file, address=address)
         assert person.Addresses is None
+
+
+class TestRemoveAddressIFC2X3(test.bootstrap.IFC2X3, TestRemoveAddress):
+    pass