verify: use some intermediate variables instead of a multi-liner
This is shorter and easier to read as the indentation remains the same.
Differential Revision: https://phab.mercurial-scm.org/D10818
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
}