core: SKIPPED_CLASS_TOO_BIG in ApplicatioConstants

Re-added the exclusion of SKIPPED_CLASS_TOO_BIG on
org.ovirt.engine.ui.webadmin.ApplicationConstants which was mistakenly
removed by efd0d3ba39b6061d67626966eda983637c205f9e.

Change-Id: I47904dbd3add87f90e23d06b91161014fc322421
Signed-off-by: Allon Mureinik <amureini@redhat.com>