Fix upload tets

Author: simolus3

packages/web/tests/uploads.test.ts

@@ -18,16 +18,14 @@ describe('CRUD Uploads', () => {
         logger,
         crudUploadThrottleMs: 1_000,
         flags: {
-          enableMultiTabs: false
+          enableMultiTabs: false,
         }
       }
     });
   });
 
   afterEach(async () => {
     connectedUtils.remote.streamController?.close();
-    await connectedUtils.powersync.disconnectAndClear();
-    await connectedUtils.powersync.close();
   });
 
   it('should warn for missing upload operations in uploadData', async () => {