before claude fix #1

FitnessSync/backend/src/services/garmin/client.py

@@ -20,14 +20,9 @@ class GarminClient(AuthMixin, DataMixin):
             garth.configure(domain="garmin.cn")
         
         if username and password:
-            logger.info(f"Attempting to authenticate Garmin user: {username}")
-            if not self.load_tokens():
-                logger.info("No valid tokens found, attempting fresh login")
-                self.login()
-            else:
-                logger.info("Successfully loaded existing tokens, skipping fresh login")
+            logger.info(f"GarminClient initialized for user: {username}")
         else:
-            logger.debug("No username/password provided during initialization")
+            logger.debug("GarminClient initialized without credentials")
 
     def check_connection(self) -> bool:
         """Check if the connection to Garmin is still valid."""