tree 2b424f024479f06125812beba68d7564ea8b3da5
parent 47fb2c58d980d3ebff43b31180610c24d4154c8e
author Cindy Liu <hcindyl@google.com> 1591920009 -0700
committer Cindy Liu <hcindyl@google.com> 1591920009 -0700

Remove legacy make rules

We don't have boot.img and tz.img in mendel anymore.

Test: m, check boot_arm64.img
Change-Id: I25b198d4fcdbf9069952883f6a9f40a004ebb63e