Do not wrap RuntimeException so we still can handle them directly

This broke the CI when the "JCE Unlimited Strength Jurisdiction Policy files"
are missing, e.g. on some Windows Jenkins nodes.

git-svn-id: https://svn.apache.org/repos/asf/poi/trunk@1884529 13f79535-47bb-0310-9956-ffa450edef68
2 files changed