♻️ refactor: improve code

Author: arvinxx

src/app/(backend)/webapi/chat/anthropic/route.ts

@@ -1,17 +1,5 @@
 import { POST as UniverseRoute } from '../[provider]/route';
 
-// due to the Chinese region does not support accessing Google
-// we need to use proxy to access it
-// refs: https://github.com/google/generative-ai-js/issues/29#issuecomment-1866246513
-// if (process.env.HTTP_PROXY_URL) {
-//   const { setGlobalDispatcher, ProxyAgent } = require('undici');
-//
-//   console.log(process.env.HTTP_PROXY_URL)
-//   setGlobalDispatcher(new ProxyAgent({ uri: process.env.HTTP_PROXY_URL }));
-// }
-
-// but undici only can be used in NodeJS
-// so if you want to use with proxy, you need comment the code below
 export const runtime = 'edge';
 
 export const preferredRegion = [

src/app/(backend)/webapi/chat/google/route.ts

@@ -1,16 +1,5 @@
 import { POST as UniverseRoute } from '../[provider]/route';
 
-// due to the Chinese region does not support accessing Google
-// we need to use proxy to access it
-// refs: https://github.com/google/generative-ai-js/issues/29#issuecomment-1866246513
-// if (process.env.HTTP_PROXY_URL) {
-//   const { setGlobalDispatcher, ProxyAgent } = require('undici');
-//
-//   setGlobalDispatcher(new ProxyAgent({ uri: process.env.HTTP_PROXY_URL }));
-// }
-
-// but undici only can be used in NodeJS
-// so if you want to use with proxy, you need comment the code below
 export const runtime = 'edge';
 
 // due to Gemini-1.5-pro is not available in Hong Kong, we need to set the preferred region to exclude "Hong Kong (hkg1)".