Move shape and operand definitions to base node (#75223)
Summary:
First stage of breaking up https://github.com/pytorch/pytorch/pull/74710
Moves the shape and operand definitions from `TsNode` to the base `Node`
CC: wconstab JackCaoG henrytwo
Partially Fixes https://github.com/pytorch/pytorch/issues/74628
Pull Request resolved: https://github.com/pytorch/pytorch/pull/75223
Reviewed By: zou3519
Differential Revision: D35410285
Pulled By: wconstab
fbshipit-source-id: bb84d3fb636882cbe7e18af4b35ff2c0e22aaa58
(cherry picked from commit a4144c9a48379d8a9007cff845796608b597cce1)
