Don't produce compressed assets at build time and instead do it as part of the nginx build (#2995)

The core vite build shouldn't be responsible for implementing optimisations that are specific to a particular distribution mechanism. e.g. static compressed files for nginx.

This way the core build is "clean".

Instead, the packager/distributor of the build should be responsible for it. e.g. the nginx docker distribution should do any optimisations that it chooses.

vite.config.js

@@ -6,7 +6,6 @@ Please see LICENSE in the repository root for full details.
 */
 
 import { defineConfig, loadEnv } from "vite";
-import { compression } from "vite-plugin-compression2";
 import svgrPlugin from "vite-plugin-svgr";
 import htmlTemplate from "vite-plugin-html-template";
 import { codecovVitePlugin } from "@codecov/vite-plugin";
@@ -39,10 +38,6 @@ export default defineConfig(({ mode }) => {
       bundleName: "element-call",
       uploadToken: process.env.CODECOV_TOKEN,
     }),
-
-    compression({
-      exclude: [/config.json/],
-    }),
   ];
 
   if (