* gdouros-fonts: fix build
some hashes were changed since ods files are now installed
* camingo-code: fix build
contents not changed
* hannom: fix build
* helvetica-neue-lt-std: fix build
perms changed so the hash changed too
* liberastika: fix build
hash changed due to no doc dir anymore
* kochi-substitute-naga10: fix build
* xkcd-font: use a simpler method to remove unneeded files
* fonts: also remove hidden files
