Remove remaining RDLogger imports

Author: Oliver Scott

scaffoldgraph/core/fragment.py

@@ -6,7 +6,6 @@
 
 from loguru import logger
 
-from rdkit import RDLogger
 from rdkit.Chem import (
     Mol,
     Atom,

scaffoldgraph/core/graph.py

@@ -13,7 +13,6 @@
 from loguru import logger
 from tqdm.auto import tqdm
 
-from rdkit import RDLogger
 from rdkit import __version__ as rdversion
 from rdkit.Chem import rdMolHash, MolToSmiles, rdmolops
 from rdkit.Chem.rdMolDescriptors import CalcNumRings

scaffoldgraph/tree.py

@@ -2,7 +2,6 @@
 scaffoldgraph.tree
 """
 
-from rdkit import RDLogger
 from rdkit.Chem import rdmolops
 
 from .core import ScaffoldGraph, Scaffold, MurckoRingFragmenter