Deleted dead code and fixed compilation warnings
authorBenoit Steiner <bsteiner@google.com>
Wed, 21 Mar 2018 16:19:11 +0000 (09:19 -0700)
committerTensorFlower Gardener <gardener@tensorflow.org>
Wed, 21 Mar 2018 16:21:57 +0000 (09:21 -0700)
commit754c0615c94bbc7f8ede78b8b16cc616104994ef
tree7d3a5db5e14e926d45725bd764c4eb2023a606ae
parent8337e1778a485102494f99d1924dda546daef4a9
Deleted dead code and fixed compilation warnings

PiperOrigin-RevId: 189918110
tensorflow/core/grappler/costs/op_level_cost_estimator_test.cc
tensorflow/core/grappler/optimizers/dependency_optimizer.h
tensorflow/core/grappler/optimizers/function_optimizer.h
tensorflow/core/grappler/optimizers/layout_optimizer.cc