TST: skip failing test of deprecated feature

Author: pavoljuhas

src/diffpy/pdfgui/tests/TestPDFGuiControl.py

@@ -36,6 +36,7 @@ def tearDown(self):
         del self.control
         return
 
+    @unittest.skip("feature planned for removal")
     def test_importPdffit2Script(self):
         """check PDFGuiControl.importPdffit2Script()
         """