fix: flaky Rollup UT

Signed-off-by: Vaibhav Agarwal <[email protected]>

Author: vaibhoag

public/pages/Rollups/containers/Rollups/Rollups.test.tsx

@@ -255,7 +255,7 @@ describe("<Rollups /> spec", () => {
     browserServicesMock.rollupService.getRollups = jest.fn();
 
     const { getByTestId } = renderRollupsWithRouter();
-
+    browserServicesMock.transformService.getTransforms.mockClear();
     await userEvent.click(getByTestId("refreshButton"));
 
     await waitFor(