fix inference_app.py

inference_app.py

@@ -104,8 +104,7 @@ def get_system(system_id: str) -> PinderSystem:
     return PinderSystem(system_id)
 from Bio import PDB
 from Bio.PDB.PDBIO import PDBIO
-import pymol
-from pymol import cmd
+
 def extract_coordinates_from_pdb(filename):
     """
     Extracts atom coordinates from a PDB file and returns them as a list of tuples.