make: unifdef for _CHECK_UPDATE_H (undefined)

@@ -266,25 +266,10 @@
 #endif
 
 #if defined(TEAMWARE_MAKE_CMN)
         catd = catopen(AVO_DOMAIN_DMAKE, NL_CAT_LOCALE);
         libcli_init();
-
-#ifdef _CHECK_UPDATE_H
-        /* This is for dmake only (not for Solaris make).
-         * Check (in background) if there is an update (dmake patch)
-         * and inform user
-         */
-        {
-                Avo_err         *err;
-                char            *dir;
-                err = avo_find_run_dir(&dir);
-                if (AVO_OK == err) {
-                        AU_check_update_service(NOCATGETS("Dmake"), dir);
-                }
-        }
-#endif /* _CHECK_UPDATE_H */
 #endif
 
 // ---> fprintf(stderr, catgets(catd, 15, 666, "--- SUN make ---\n"));