ruff fix

Author: klopsahlong

dspy/propose/grounded_proposer.py

@@ -293,7 +293,7 @@ def __init__(
             except Exception as e:
                 print(f"Error getting data summary: {e}.\n\nRunning without data aware proposer.")
                 self.use_dataset_summary = False
-                print(f"")
+                print("")
 
     def propose_instructions_for_program(
         self,

dspy/teleprompt/mipro_optimizer_v2.py

@@ -16,7 +16,6 @@
     eval_candidate_program,
     get_program_with_highest_avg_score,
     get_signature,
-    get_task_model_history_for_full_example,
     print_full_program,
     save_candidate_program,
     set_signature,