reorganize client code

main.js

@@ -1,21 +0,0 @@
-const wsproxy_base = "wss://anura.pro/";
-
-function allocate_str(str) {
-  return allocate(intArrayFromString(str), ALLOC_NORMAL);
-}
-
-function websocket_connect(websocket) {
-  return new Promise((resolve, reject) => {
-    websocket.onopen = () => {resolve()}
-    websocket.onerror = () => {reject()}
-  })
-}
-
-async function main() {
-
-}
-
-window.onload = () => {
-  console.log("page loaded, waiting for emscripten module load");
-  Module.onRuntimeInitialized = main;
-};