Remove cclib dep

Author: alongd

rmgpy/qm/gaussian.py

@@ -34,7 +34,7 @@
 import re
 from subprocess import Popen
 
-import cclib
+# import cclib
 
 from rmgpy.molecule.molecule import Molecule
 from rmgpy.qm.molecule import QMMolecule

rmgpy/qm/molecule.py

@@ -46,7 +46,7 @@
 import rmgpy.quantity
 import rmgpy.statmech
 import rmgpy.thermo
-from rmgpy.qm.qmdata import parse_cclib_data
+# from rmgpy.qm.qmdata import parse_cclib_data
 from rmgpy.thermo import ThermoData
 
 

rmgpy/qm/mopac.py

@@ -35,7 +35,7 @@
 import tempfile
 from subprocess import Popen, PIPE
 
-import cclib
+# import cclib
 
 from rmgpy.exceptions import DependencyError, AtomTypeError
 from rmgpy.molecule.molecule import Molecule