Delete blank lines

Author: mhucka

src/openfermion/chem/molecular_data_test.py

@@ -367,5 +367,3 @@ def test_load_no_general_calculations(self):
             # Load the molecule and check that general_calculations is empty.
             new_molecule = MolecularData(filename=filename)
             self.assertEqual(new_molecule.general_calculations, {})
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