remove default track

app.py

@@ -9,17 +9,14 @@ import os
 
 try:    
     script_dir = os.path.dirname(os.path.abspath(__file__))
+    print(script_dir)
     cache_folder = 'cache'
     cache_dir = os.path.join(script_dir, cache_folder)
+    print(cache_dir)
     ff1.Cache.enable_cache(cache_dir)
 except:
     print('Cache error!!')
 
-#Default session
-f1_session = ff1.get_session(2023, "Austria", "R")
-f1_session.load()
-    
-
 app_ui = ui.page_fluid(
     ui.div(
         ui.input_select(