tests/histedit-helpers.sh

bundlerepo: inline inbundle()

It didn't make it faster, it didn't make the code smaller, it didn't make the
code simpler.

-1 is never in basemap.

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"
}