Revert "introduce size_as_tensor and resize_from_tensor" (#5818)

* Revert "introduce size_as_tensor and resize_from_tensor (#5792)"

This reverts commit 4fa08535ed8c63f05c7e33ca6faa255c0bb5e93b.

1 files changed, 0 insertions, 18 deletions

diff --git a/torch/autograd/variable.py b/torch/autograd/variable.py
index 0cfb583c91..db5f87818d 100644
--- a/torch/autograd/variable.py
+++ b/torch/autograd/variable.py
@@ -8,15 +8,6 @@ import warnings
 import weakref
 from torch._six import imap
 from torch._C import _add_docstr
-import torch.onnx
-
-
-def _size_as_tensor(g, input):
-    return g.op('Shape', input)
-
-
-def _resize_from_tensor(g, input, shape):
-    return g.op('ReshapeDynamic', input, shape)
 
 
 class Variable(_C._VariableBase):
@@ -268,15 +259,6 @@ class Variable(_C._VariableBase):
         else:
             return super(Variable, self).btrifact(pivot=pivot)
 
-    @torch.onnx.symbolic_override(_size_as_tensor)
-    def size_as_tensor(self):
-        return torch.Tensor(tuple(self.size()))
-
-    @torch.onnx.symbolic_override(_resize_from_tensor)
-    def resize_from_tensor(self, size):
-        from ._functions import Resize
-        return Resize.apply(self, torch.Size(size()))
-
     def resize(self, *sizes):
         warnings.warn("non-inplace resize is deprecated")
         from ._functions import Resize