fix: redundant warning messages

Signed-off-by: Hao Lin <[email protected]>

Author: andylin-hao

libero/libero/__init__.py

@@ -1,4 +1,5 @@
 import os
+import warnings
 import yaml
 from filelock import FileLock
 
@@ -41,11 +42,6 @@ def get_libero_path(query_key):
     with open(config_file, "r") as f:
         config = dict(yaml.load(f.read(), Loader=yaml.FullLoader))
 
-    # Give warnings in case the user needs to access the paths
-    for key in config:
-        if not os.path.exists(config[key]):
-            print(f"[Warning]: {key} path {config[key]} does not exist!")
-
     assert (
         query_key in config
     ), f"Key {query_key} not found in config file {config_file}. You need to modify it. Available keys are: {config.keys()}"