device-pine64-pinenote: remove gnome subpackage (MR 5721)

Prepare to remove the gnome-shell-extension-pinenote package.

device/testing/device-pine64-pinenote/APKBUILD

@@ -2,7 +2,7 @@
 pkgname=device-pine64-pinenote
 pkgdesc="Pine64 PineNote"
 pkgver=2
-pkgrel=6
+pkgrel=7
 url="https://postmarketos.org"
 license="MIT"
 arch="aarch64"
@@ -24,7 +24,6 @@ source="
 "
 subpackages="
 	$pkgname-nonfree-firmware:nonfree_firmware
-	$pkgname-gnome
 	$pkgname-phosh
 "
 
@@ -45,12 +44,6 @@ package() {
 		"$pkgdir"/usr/lib/udev/rules.d
 }
 
-gnome() {
-	install_if="$pkgname=$pkgver-r$pkgrel gnome"
-	depends="gnome-shell gnome-shell-extension-pinenote"
-	mkdir -p "$subpkgdir"
-}
-
 phosh() {
 	install_if="$pkgname=$pkgver-r$pkgrel phosh"
 	depends="postmarketos-theme"