Revert change from map -> imap

bilby/gw/conversion.py

@@ -1113,7 +1113,7 @@ def generate_posterior_samples_from_marginalized_likelihood(
             "Using a pool with size {} for nsamples={}"
             .format(npool, len(samples))
         )
-        new_samples = np.array(pool.imap(fill_sample, tqdm(fill_args)))
+        new_samples = np.array(pool.map(fill_sample, tqdm(fill_args)))
         pool.close()
     else:
         new_samples = np.array([fill_sample(xx) for xx in tqdm(fill_args)])