[aur-dev] Accept packages with build and/or package function (FS#19914)

[Loui Chang]

On Wed 23 Jun 2010 16:28 +0200, Andrea Scarpino wrote:
> With makepkg 3.4.0 is possible to avoid the build() function and use
> package() only.
> Current AUR checks only for build() when it parsing PKGBUILD, this
> patch checks for both. build() OR package() function is needed.

I think we should just remove checks for those functions altogether.
A PKGBUILD without them is still valid.