Remove stale TODOs

The tests have been added in change I15ad10dd.

Bug: 152405977
Test: N/A
Change-Id: I477e50025e88cf1d04952746a47a4b0f0923d2d7
Merged-In: I477e50025e88cf1d04952746a47a4b0f0923d2d7
(cherry picked from commit bfb0de113abb12cb3a93ee2591fe34ae72537ff7)
1 file changed