fix: switching to new evaluate function

whittle/__main__.py

@@ -9,7 +9,7 @@
 from litgpt.deploy.serve import run_server as serve_fn
 from litgpt.scripts.download import download_from_hub as download_fn
 
-from whittle.eval.utils import convert_and_evaluate as evaluate_fn
+from whittle.evaluate_network import setup as evaluate_fn
 from whittle.finetune import setup as finetune_fn
 from whittle.pretrain_super_network import setup as pretrain_fn
 from whittle.search_sub_networks import setup as search_fn