Experimental code for delete support in back-config. Only overlays

supported currently.

servers/slapd/bconfig.c

@@ -6073,6 +6073,8 @@ config_back_delete( Operation *op, SlapReply *rs )
 	CfBackInfo *cfb;
 	CfEntryInfo *ce, *last, *ce2;
 
+	slap_mask_t mask;
+
 	cfb = (CfBackInfo *)op->o_bd->be_private;
 
 	ce = config_find_base( cfb->cb_root, &op->o_req_ndn, &last );