Removed debug code.

theano/sparse/sandbox/test_sp.py

@@ -568,9 +568,6 @@ def test_col_scale():
         print >> sys.stderr, "WARNING: skipping gradient test because verify_grad doesn't support sparse arguments"
 
 if __name__ == '__main__':
-    if 1:
-        test_remove0()
-        exit()
     if 1:
         testcase =  TestSP
         suite = unittest.TestLoader()