This update removes an if condition around setting the OSTree remote
following the pull in the kickstart. This is done so that the ostree
remote is set properly not only for USB but also now PXEBoot installs.
Test Plan:
PASS: Verify the ostree remote path is setup leaving the kickstart for
both USB and PXEBoot installs.
Closes-Bug: 1979004
Change-Id: I9aab0552bfdb12ac579b351aa5081ab6b4a6ab21
bf6f8f0d3e