Remove useless event listener

Author: ledsun

packages/npm-packages/ruby-wasm-wasi/test-e2e/support.ts

@@ -15,7 +15,6 @@ export const setupDebugLog = (context: BrowserContext) => {
       console.log("<<", response.status(), response.url()),
     );
     context.on("console", (msg) => console.log("LOG:", msg.text()));
-    context.on("weberror", (error) => console.log("ERROR!!!!!:", error.message))
   }
 };