luci-app-ssr-plus:: revert commit #610

This patch caused the #615 and #612 issues

luci-app-ssr-plus/root/etc/init.d/shadowsocksr

@@ -201,9 +201,6 @@ start_dns() {
 			uptest=none;
 			interval=10m;
 			purge_cache=off;
-			reject=::/0;
-			reject_policy=negate;
-			reject_recursively=on;
 			}
 		EOF
 		ln_start_bin $(first_type pdnsd) pdnsd -c $TMP_PATH/pdnsd.conf