Update app.py

app.py

@@ -6,9 +6,6 @@ def inference(image, task):
       os.system('mkdir tmp')
     image.save("tmp/lq_image.png", "PNG")
     
-    if not os.path.exists('results'):
-      os.system('mkdir results')
-    
     if task == 'Dehazing':
       os.system("python Dehazing.py --test_path ./tmp/lq_image.png --save_path ./results/ --pk_path model_zoo/Haze4k.tjm")