build with --enable-debug=no died with unused var

examples/src/xml2ns0.c

@@ -456,10 +456,10 @@ void XML_Stack_handleText(void * data, const char *txt, int len) {
 			UA_alloc((void** )&buf, len + 1);
 			strncpy(buf, txt, len);
 			buf[len] = 0;
-			XML_Attr_t attr[3] = { cp->textAttrib, buf, UA_NULL };
-			DBG_VERBOSE(printf("handleText calls start elementHandler %s with dst=%p, attr=%p\n", cp->children[cp->activeChild].name, cp->children[cp->activeChild].obj, (void*) attr));
+			// XML_Attr_t attr[3] = { cp->textAttrib, buf, UA_NULL };
+			// DBG_VERBOSE(printf("handleText calls start elementHandler %s with dst=%p, attr=%p\n", cp->children[cp->activeChild].name, cp->children[cp->activeChild].obj, (void*) attr));
 			// cp->children[cp->activeChild].elementHandler(s, attr, cp->children[cp->activeChild].obj, TRUE);
-			DBG_VERBOSE(printf("handleText calls finish elementHandler %s with dst=%p, attr=(nil)\n", cp->children[cp->activeChild].name, cp->children[cp->activeChild].obj));
+			// DBG_VERBOSE(printf("handleText calls finish elementHandler %s with dst=%p, attr=(nil)\n", cp->children[cp->activeChild].name, cp->children[cp->activeChild].obj));
 			// cp->children[cp->activeChild].elementHandler(s, UA_NULL, cp->children[cp->activeChild].obj, FALSE);
 			UA_free(buf);
 		} else {