temp/xcb-util-cursor: drop (MR 2846)

This was originally dropped because the package was missing on armv7 on
Alpine Edge, but this is no longer the case.

See 3cf792d157

temp/xcb-util-cursor/APKBUILD

@@ -1,38 +0,0 @@
-# Forked from Alpine: missing in edge for armv7
-
-pkgname=xcb-util-cursor
-pkgver=0.1.3
-pkgrel=2
-pkgdesc="X C-language Binding - cursor library (port of libXcursor)"
-url="https://gitlab.freedesktop.org/xorg/lib/libxcb-cursor"
-arch="armv7"
-license="MIT"
-depends_dev="xcb-util-dev"
-makedepends="$depends_dev m4 util-macros xcb-util-image-dev xcb-util-renderutil-dev"
-checkdepends="check-dev"
-subpackages="$pkgname-dev"
-source="https://xcb.freedesktop.org/dist/xcb-util-cursor-$pkgver.tar.gz
-	"
-
-build() {
-	export CFLAGS="$CFLAGS -std=gnu99"
-	./configure \
-		--build=$CBUILD \
-		--host=$CHOST \
-		--prefix=/usr \
-		--sysconfdir=/etc \
-		--mandir=/usr/share/man \
-		--infodir=/usr/share/info \
-		--localstatedir=/var
-	make
-}
-
-check() {
-	make check
-}
-
-package() {
-	make DESTDIR="$pkgdir" install
-}
-
-sha512sums="7be0950d9cef455e504ef5ac6c1872cc05bb27d1a8c844e0ddb19d718145ec05891315af6237e46ba615d01edc2d152c8901c8bc644a386d10757352a77fc57f  xcb-util-cursor-0.1.3.tar.gz"