Revert "WIP add test content"

This reverts commit 2330269.

Author: mydea

packages/browser/src/index.ts

@@ -41,21 +41,6 @@ export {
 
 export * from './metrics';
 
-export const testThing =
-  'just adding some stuff here to ensure this is larger, so size limit is triggered, yes yes yes. ';
-
-/** test */
-export class MyTestClass {
-  /** test */
-  // eslint-disable-next-line @sentry-internal/sdk/no-class-field-initializers
-  public aha = 'why is this even here? I DO NOT UNDERSTAND!!';
-
-  /** test */
-  public doSomething(): string {
-    return 'this does not even make any sense...';
-  }
-}
-
 export {
   defaultRequestInstrumentationOptions,
   instrumentOutgoingRequests,