Update to 2.4

PKGBUILD

 # Maintainer: Eric Bélanger <eric@archlinux.org>
 
 pkgname=bash-completion
-pkgver=2.3
-pkgrel=5
+pkgver=2.4
+pkgrel=1
 pkgdesc="Programmable completion for the bash shell"
 arch=('any')
 url="https://github.com/scop/bash-completion"
 license=('GPL2')
 depends=('bash')
 options=('!emptydirs' '!makeflags')
-source=("https://github.com/scop/bash-completion/releases/download/2.3/bash-completion-2.3.tar.xz"
-        'mpv-dont-install-symlink.patch')
-sha1sums=('6b42d6747dab48bdc983627e8ce69283ff0e6b79'
-          '6bee621dc456190d629df108350925982d432bb5')
-
-prepare() {
-  cd ${pkgname}-${pkgver}
-  patch -p1 -i ../mpv-dont-install-symlink.patch
-}
+source=("https://github.com/scop/bash-completion/releases/download/$pkgver/$pkgname-$pkgver.tar.xz")
+sha1sums=('c02fb9c0f669d178f678c291ea17ddadfd011250')
 
 build() {
   cd ${pkgname}-${pkgver}