Remove deprecated & unused Variable() (pytorch#496)

Author: seungwonpark

regression/main.py

@@ -3,7 +3,6 @@
 from itertools import count
 
 import torch
-import torch.autograd
 import torch.nn.functional as F
 
 POLY_DEGREE = 4

super_resolution/super_resolve.py

@@ -1,7 +1,6 @@
 from __future__ import print_function
 import argparse
 import torch
-from torch.autograd import Variable
 from PIL import Image
 from torchvision.transforms import ToTensor
 

word_language_model/generate.py

@@ -8,7 +8,6 @@
 import argparse
 
 import torch
-from torch.autograd import Variable
 
 import data