Fully remove the luzifer-devel package

Signed-off-by: Knut Ahlers <knut@ahlers.me>

PKGBUILD

@@ -3,11 +3,10 @@
 pkgbase=luzifer
 pkgname=(
   luzifer-base
-  luzifer-devel
   luzifer-gui
   luzifer-lenovo-gui
 )
-pkgver=0.14.0
+pkgver=0.14.1
 pkgrel=1
 pkgdesc='System configuration for @luzifer systems'
 arch=(any)
@@ -142,10 +141,6 @@ package_luzifer-base() {
   cp -a "$rootdir/base/"* "$pkgdir"
 }
 
-package_luzifer-devel() {
-  depends=(luzifer-base)
-}
-
 package_luzifer-gui() {
   install=luzifer-gui.install