commit 5c546d2e55ae0a2afe565333c6118a48780f8017
author Petr Hosek <phosek@google.com> Mon Feb 03 20:29:24 2020 -0800
committer Petr Hosek <phosek@google.com> Mon Feb 03 20:29:24 2020 -0800
tree 42dbe2baf285382c982be76d41391c55cf1acc1c
parent dd8c4dddb3e63f6765aafdb43a682836d56cb91c

[buildidtool] Assign rather than shadow the build ID variable

This was a bug introduced in dd8c4dd where we shadow the variable inside
the condition so the stamp file is always empty. However, this revealed
yet another issue, where the build ID file was previously empty and it
no longer is, we shouldn't try to remove the old file since there's
nothing to remove.

Change-Id: I29b1573792a16fc353b7f1096c8eeb11f0d76a92