install: don't set files writeable; it won't work anyway (#707)
install: don't set files writeable; it won't work anyway (#707)

ColdIce1 was concerned about this.  I don't think it should be done without
notice either.   But mainly I don't see how it could work.  chmod()
requires being the file's owner, and the owner will have write access
already.

Maybe there were specific non-traditional situation(s) in mind, but it's
not clear from the comment :).

kelaskakap/cms-api-unggun,kelaskakap/cms-api-unggun,PeterRock/Ci-Bonfire3,kelaskakap/cms-api-unggun,PeterRock/Ci-Bonfire3,PeterRock/Ci-Bonfire3