feat: 去除部分默认 alpn

Author: xream

backend/package.json

@@ -1,6 +1,6 @@
 {
   "name": "sub-store",
-  "version": "2.20.25",
+  "version": "2.20.26",
   "description": "Advanced Subscription Manager for QX, Loon, Surge, Stash and Shadowrocket.",
   "main": "src/main.js",
   "scripts": {

backend/src/core/proxy-utils/producers/clashmeta.js

@@ -102,9 +102,10 @@ export default function ClashMeta_Producer() {
                         proxy.alpn = Array.isArray(proxy.alpn)
                             ? proxy.alpn
                             : [proxy.alpn];
-                    } else {
-                        proxy.alpn = ['h3'];
                     }
+                    //  else {
+                    //     proxy.alpn = ['h3'];
+                    // }
                     if (
                         isPresent(proxy, 'tfo') &&
                         !isPresent(proxy, 'fast-open')

backend/src/core/proxy-utils/producers/shadowrocket.js

@@ -46,9 +46,10 @@ export default function Shadowrocket_Producer() {
                         proxy.alpn = Array.isArray(proxy.alpn)
                             ? proxy.alpn
                             : [proxy.alpn];
-                    } else {
-                        proxy.alpn = ['h3'];
                     }
+                    //  else {
+                    //     proxy.alpn = ['h3'];
+                    // }
                     if (
                         isPresent(proxy, 'tfo') &&
                         !isPresent(proxy, 'fast-open')