main/sdl_net: remove, unused since upstreaming chocolate-doom to Alpine (!872)

main/sdl_net/APKBUILD

@@ -1,33 +0,0 @@
-pkgname=sdl_net
-pkgver=1.2.8
-pkgrel=0
-pkgdesc="A small sample cross-platform networking library"
-url="https://www.libsdl.org/projects/SDL_net/"
-arch="all"
-license="zlib"
-depends="sdl"
-makedepends="sdl-dev"
-source="https://www.libsdl.org/projects/SDL_net/release/SDL_net-$pkgver.tar.gz"
-builddir="$srcdir/SDL_net-$pkgver"
-
-prepare() {
-	default_prepare
-	update_config_sub
-	update_config_guess
-}
-
-build() {
-  cd $builddir
-  ./configure \
-	--build=$CBUILD \
-	--host=$CHOST \
-	--prefix=/usr --disable-static
-  make
-}
-
-package() {
-  cd $builddir
-  make DESTDIR="$pkgdir" install
-}
-
-sha512sums="2766ca55343127c619958ab3a3ae3052a27a676839f10a158f7dfc071b8db38c2f1fc853e8add32b9fef94ab07eaa986f46a68e264e8087b57c990af30ea9a0b  SDL_net-1.2.8.tar.gz"