void deleteBlobAndVerify(String blobId) throws ExecutionException, InterruptedException {
    FullHttpRequest httpRequest = buildRequest(HttpMethod.DELETE, blobId, null, null);
    verifyDeleted(httpRequest, HttpResponseStatus.ACCEPTED);
  }
Deletes the blob with blob ID {@code blobId} and verifies the response returned.
@param blobId the blob ID of the blob to DELETE.
@throws ExecutionException
@throws InterruptedException
ambry-frontend/src/integration-test/java/com/github/ambry/frontend/FrontendIntegrationTestBase.java