remove gpu decorator located in load_model methods

app.py

@@ -55,7 +55,7 @@ def load_model1():
 processor1,model1=load_model1()
 
 # Load second model aihub-deplot
-@spaces.GPU(enable_queue=True,duration=120)
+
 def load_model2():
     processor2 = AutoProcessor.from_pretrained("ybelkada/pix2struct-base")
     model2 = Pix2StructForConditionalGeneration.from_pretrained("ybelkada/pix2struct-base")
@@ -67,7 +67,7 @@ processor2,model2=load_model2()
 
 
 #Load third model unichart
-@spaces.GPU(enable_queue=True,duration=120)
+
 def load_model3():
     unichart_model_path = "./unichart"
     model3 =  VisionEncoderDecoderModel.from_pretrained(unichart_model_path)