NFC: remove empty docstring

Co-authored-by: Bethany Nicholson <blnicho@users.noreply.github.com>

Author: jsiirola

pyomo/contrib/sensitivity_toolbox/tests/test_k_aug_interface.py

@@ -20,7 +20,6 @@
 # This software is distributed under the 3-clause BSD License.
 # ____________________________________________________________________________
 
-""" """
 import os
 import pyomo.common.unittest as unittest
 from io import StringIO