STY: whitespace + remove unused imports

tacaswell · tacaswell · commit fa939b74063b · 2017-10-22T00:27:22.000-04:00
diff --git a/examples/tests/backend_driver_sgskip.py b/examples/tests/backend_driver_sgskip.py
@@ -23,7 +23,6 @@
 from argparse import ArgumentParser
 
 import matplotlib.rcsetup as rcsetup
-from matplotlib.cbook import Bunch, dedent
 
 
 all_backends = list(rcsetup.all_backends)  # to leave the original list alone
@@ -42,7 +41,7 @@
 excluded_files = {'units': ['date_support.py'],
                   'widgets': ['lasso_selector_demo_sgskip.py'],
                   'event_handling': ['ginput_manual_clabel_sgskip.py',
-                                     'ginput_demo_sgskip.py',]}
+                                     'ginput_demo_sgskip.py']}
 # dict of files to not run on specific backend
 failbackend = {'svg': ['tex_demo.py'],
                'agg': ['hyperlinks.py'],
@@ -67,7 +66,6 @@ def drive(backend, directories, python=[sys.executable], switches=[]):
     # Clear the destination directory for the examples
     path = backend
     if os.path.exists(path):
-        import glob
         for fname in os.listdir(path):
             os.unlink(os.path.join(path, fname))
     else:
