Revert "Fix a bug about inference"

This reverts commit 17c66f42.

The bug had been fixed by another way.

tools/infer/infer.py

@@ -28,7 +28,6 @@ import paddle
 from paddle.distributed import ParallelEnv
 import paddle.nn.functional as F
 
-
 def parse_args():
     def str2bool(v):
         return v.lower() in ("true", "t", "1")
@@ -102,11 +101,8 @@ def main():
         place = paddle.CPUPlace()
 
     paddle.disable_static(place)
-    if "EfficientNet" in args.model:
-        net = architectures.__dict__[args.model](is_test=True)
-    else:
-        net = architectures.__dict__[args.model]()
 
+    net = architectures.__dict__[args.model]()
     load_dygraph_pretrain(net, args.pretrained_model, args.load_static_weights)
     image_list = get_image_list(args.image_file)
     for idx, filename in enumerate(image_list):

tools/program.py

@@ -61,6 +61,7 @@ def create_model(architecture, classes_num):
     Args:
         architecture(dict): architecture information,
             name(such as ResNet50) is needed
+        image(variable): model input variable
         classes_num(int): num of classes
 
     Returns: