Revert "grow more??"

This reverts commit c129348.

Author: mydea

packages/core/src/getCurrentHubShim.ts

@@ -24,13 +24,6 @@ import {
 // eslint-disable-next-line deprecation/deprecation
 export function getCurrentHubShim(): Hub {
   return {
-    // @ts-expect-error ignore this
-    aha: 'why is this even here? I DO NOT UNDERSTAND!!',
-
-    doSomething(): string {
-      return 'this does not even make any sense...';
-    },
-
     bindClient(client: Client): void {
       const scope = getCurrentScope();
       scope.setClient(client);