fix unused import

app.py

@@ -2,10 +2,7 @@ from pathlib import Path
 import torch
 from monai.bundle import ConfigParser
 import gradio as gr
-import pickle
-import torchvision.transforms as T
 import numpy as np
-import random
 
 parser = ConfigParser()
 parser.read_config(f="configs/inference.json")
@@ -42,10 +39,6 @@ def query_image(img, progress=gr.Progress(track_tqdm=True)):
     data = {"image": img}
     batch = preprocess(data)
     
-    # with open('filename.pickle', 'rb') as handle:
-    #     pred = pickle.load(handle)
-    # batch["pred"] = pred
-    
     network.eval()
     with torch.no_grad():
         pred = inference(batch['image'].unsqueeze(dim=0), network)
@@ -76,4 +69,4 @@ demo = gr.Interface(
     examples=example_files
 )
 
-demo.queue(concurrency_count=20).launch()
+demo.queue(concurrency_count=20).launch()