removed cuts_on_cycle_of_labeled_mol

arc/mapping/engine.py

@@ -1194,33 +1194,6 @@ def glue_maps(maps, pairs_of_reactant_and_products):
     return [val for _, val in sorted(am_dict.items(), key=lambda item: item[0])]
 
 
-def cuts_on_cycle_of_labeled_mol(spc: 'ARCSpecies')-> bool:
-    """A helper function determining whether or not the scission site opens a cycle.
-
-        Args:
-            spc1: ARCSpecies with a bdes
-
-        Returns:
-            True if the scission site is on a ring, None if the speceis is unlabeled, False otherwise"""
-    if not any([atom.label for atom in spc.mol.atoms]):
-        raise ValueError("cuts_on_cycle_of_labeled_mol recives labeled ARCSpecies only, got an unlabeld species")
-
-    if not spc.mol.is_cyclic():
-        return False
-
-    k = spc.mol.get_deterministic_sssr()
-    labels = [[] for i in range(len(k))]
-    for index, cycle in enumerate(k):
-        for atom in cycle:
-            labels[index].append(int(atom.label))
-
-    for bde in spc.bdes:
-        for cycle in labels:
-            if bde[0]-1 in cycle and bde[1]-1 in cycle:
-                return True
-    return False
-
-
 def determine_bdes_on_spc_based_on_atom_labels(spc: "ARCSpecies", bde: Tuple(int)) -> bool:
     """
     A function for determining whether or not the species in question containt the bond specified by the bond dissociation indices.