Remove obsolete TODOs in LSTM tests

Fixes: 132322109
Test: none needed
Change-Id: I32637ce9aba987a1ceaba989b4e624531f83fd5f
Merged-In: I32637ce9aba987a1ceaba989b4e624531f83fd5f
(cherry picked from commit 4b9a1b94ce4e67bc96787df91bf93fb2fad3ac29)
12 files changed
tree: a2138534ad469678b251736a9e199f7f0c1b41d4
  1. nn/
  2. .clang-format
  3. CleanSpec.mk
  4. CPPLINT.cfg
  5. OWNERS
  6. PREUPLOAD.cfg