run-tests: drop jython support
I don't think we heard anything about jython support for the past 15 years, so
let's drop special support for it in run-tests.py it is most probably broken at
that point.
fixbundle() {
grep -v 'saving bundle' | grep -v 'saved backup' | \
grep -v added | grep -v adding | \
grep -v "unable to find 'e' for patching" | \
grep -v "e: No such file or directory" | \
cat
}