re-disable the maintenance-service patch

frg-buildfixes/comm/series

@@ -316,7 +316,7 @@ WIP-1655362-default-zoom-v3.patch
 1645892-1-port1475647-257.patch
 1645892-2-port1468222-257.patch
 1646495-remove-nsIHTTPIndex-v1_1-257.patch
-9999999-disablemaint-257.patch
+#9999999-disablemaint-257.patch
 1600103-port296655-257.patch
 1673959-subscribe-1425962-257.patch
 1673959-subscribe-1466705-257.patch