tree 50ffb2baed5e47941bd0008f8b2a5127ac0f40a3
parent 2f1bc27efda60c50258cd7b5d4dc8fa7adeb946c
author Malcolm Chen <refuhoo@google.com> 1542394717 -0800
committer Xiangyu/Malcolm Chen <refuhoo@google.com> 1542396737 +0000

Remove the "alter table drop column" to prevent upgrade failure.

Bug: 118349116
Test: manual db upgrade. Unittest doesn't cover db upgrade.
Change-Id: Iec49bb83859d0bb6d200a63d986a50162e07fe00