Add dropout shape inference as no-op in acc_tracer (#65113)
Summary:
Pull Request resolved: https://github.com/pytorch/pytorch/pull/65113
Register dropout as no-op in acc_tracer & Add shape inference for no-op
Test Plan:
buck test glow/fb/fx/acc_tracer:test_acc_shape_inference --- test_unary_15_dropout_no_op
buck test glow/fb/fx/oss_acc_tracer:test_acc_tracer -- test_dropout
Reviewed By: jfix71
Differential Revision: D30880679
fbshipit-source-id: 592fe50e17137c94c12727658191dedf08daf8cf
