commented )D option in obitaxonomy because it doesn't work

src/obitaxonomy.py

@@ -125,11 +125,11 @@ def editTaxonomyOptions(optionManager):
                                   "the scientific name, the rank of the new taxon, "
                                   "the taxid of the parent taxon")
     
-    optionManager.add_option('-D','--delete-local-taxon',
-                             action="append", dest="deltaxon",
-                             metavar="<TAXID>",
-                             default=[],
-                             help="Erase a local taxon")
+#    optionManager.add_option('-D','--delete-local-taxon',
+#                             action="append", dest="deltaxon",
+#                             metavar="<TAXID>",
+#                             default=[],
+#                             help="Erase a local taxon")
 
     optionManager.add_option('-s','--add-species',
                              action="append", dest="newspecies",