chroot_version_hooks.d: cd to ~/chromiumos instead of ~/trunk

We've removed the symlink, so update the default profile that is
generated at SDK creation time.

BUG=None
TEST=CQ passes

Change-Id: Iabf3c076bfdbc5492be64b6a4e705d1664544d46
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/crosutils/+/3384293
Reviewed-by: Alex Klein <saklein@chromium.org>
Tested-by: Mike Frysinger <vapier@chromium.org>
Commit-Queue: Mike Frysinger <vapier@chromium.org>
1 file changed