Update app.py

app.py

@@ -1159,8 +1159,8 @@ with tab2:
 
 del gcservice_account
 del static_exposure, overall_exposure
-del insert_port1, Contest_Size, sharp_split, Strength_var, scaling_var, Sort_function, Sim_function, strength_grow, field_growth
+del insert_port1, Contest_Size, sharp_split, Strength_var, scaling_var, strength_grow, field_growth
 del raw_baselines
 del freq_format
 
-gc.collect()       
+gc.collect()