enter_chroot: move common mounts to cros_sdk

Now that cros_sdk sets this up for us, delete it here.

BUG=b:191307774
TEST=`cros_sdk` still works

Change-Id: Ie682ca63320e2ea20cc7fffdd2175ab7a03ff623
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/crosutils/+/3021401
Commit-Queue: Mike Frysinger <vapier@chromium.org>
Commit-Queue: Alex Klein <saklein@chromium.org>
Tested-by: Mike Frysinger <vapier@chromium.org>
Auto-Submit: Mike Frysinger <vapier@chromium.org>
Reviewed-by: Alex Klein <saklein@chromium.org>
1 file changed