Update app.py

app.py

@@ -25,7 +25,6 @@ def predict(model, image, detection_threshold: float = 0.5):
     
 
 def show_preds(input_image, detection_threshold=0.5):
-    if detection_threshold==0: detection_threshold=0.5
 
     img, pred = predict(model=model, image=input_image, detection_threshold=detection_threshold)
     # print(pred)