Revert "Restore partial LSE."

This reverts commit c2aa7a31fb825f51a9d1973fb877ee043cb0ff4c.

Bug: 197981962
Bug: 200168065

Reason for revert: b/200168065

Change-Id: I3c28edfed2bc2d544891c30d070feb282993c79a
5 files changed