remove obsolete test

Author: richardjgowers

openfe/tests/setup/atom_mapping/test_lomap_atommapper.py

@@ -86,20 +86,6 @@ def test_simple_no_element_changes(atom_mapping_basic_test_files):
     assert isinstance(mapping, openfe.setup.atom_mapping.LigandAtomMapping)
     # maps (CH3) off methyl and (6C + 5H) on ring
     assert len(mapping.componentA_to_componentB) == 15
-    
-def test_simple_no_element_changes_err(atom_mapping_basic_test_files):
-    rdmol1 = Chem.MolFromSmiles("NO")
-    rdmol2 = Chem.MolFromSmiles("CC")
-    
-    Chem.rdDistGeom.EmbedMolecule(rdmol1)
-    Chem.rdDistGeom.EmbedMolecule(rdmol2)
-
-    mapper = LomapAtomMapper()
-    mapper._no_element_changes = True
-    mapping_gen = mapper.suggest_mappings(SmallMoleculeComponent(rdmol1), SmallMoleculeComponent(rdmol2))
-
-    with pytest.raises(ValueError, match="Could not map ligands - Element Changes are not allowed currently."):
-        mapping = next(mapping_gen)
 
 
 def test_bas_mapping_no_element_changes(atom_mapping_basic_test_files):