drop test_libbase_ndebug

The ebuilds now have USE flag depends in place so that things are checked
automatically at `emerge` time, so there should be no need for an explicit
test in random packages.

BUG=None
TEST=`USE=cros-debug emerge-x86-alex libcros` works
TEST=`USE=-cros-debug emerge-x86-alex libcros` works

Change-Id: I803bfbb764e568a67facba541155a375375683f9
Reviewed-on: https://gerrit.chromium.org/gerrit/17693
Commit-Ready: Mike Frysinger <vapier@chromium.org>
Reviewed-by: Mike Frysinger <vapier@chromium.org>
Tested-by: Mike Frysinger <vapier@chromium.org>
2 files changed