FIX Redundant code block in run_agent_with_retry

ra_aid/agent_utils.py

@@ -697,9 +697,8 @@ def run_agent_with_retry(
                     return f"Agent has crashed: {crash_message}"
 
                 try:
-                    # Ensure messages have thinking blocks if needed before each run
+                    # Check if we need to ensure thinking blocks
                     config = get_config_repository().get_all()
-                    if is_anthropic_claude(config):
                     provider = config.get("provider", "")
                     model_name = config.get("model", "")