qmmp: switch to pacman hooks (#73 and #74)

qmmp/PKGBUILD

@@ -2,7 +2,7 @@
  
 pkgname=qmmp
 pkgver=1.2.4
-pkgrel=1
+pkgrel=2
 pkgdesc="Qt based audio-player"
 arch=('x86_64')
 url="http://qmmp.ylsoftware.com/"
@@ -29,7 +29,6 @@ optdepends=('flac: native FLAC support'
             'ffmpeg' 'libsamplerate' 'wavpack')
 categories=('multimedia')
 screenshot=('http://qmmp.ylsoftware.com/images/qmmp-0.3.0_full_1.png')
-install=$pkgname.install
 source=("$pkgname-$pkgver::http://qmmp.ylsoftware.com/files/$pkgname-$pkgver.tar.bz2")
 sha256sums=('224904f073e3921a080dca008e6c99e3d606f5442d1df08835cba000a069ae66')
 

qmmp/qmmp.install

@@ -1,12 +0,0 @@
-post_install() {
-  which xdg-icon-resource 1>/dev/null 2>/dev/null && xdg-icon-resource forceupdate || true
-  update-desktop-database -q
-}
-
-post_upgrade() {
-  post_install $1
-}
-
-post_remove() {
-  post_install $1
-}