some scriptlet cleanup

file-roller.spec

@@ -32,13 +32,9 @@ BuildRequires: GConf2-devel
 BuildRequires: dbus-glib-devel
 BuildRequires: intltool
 
-Requires(post): scrollkeeper
 Requires(pre): GConf2
 Requires(post): GConf2
 Requires(preun): GConf2
-
-Requires(postun): scrollkeeper
-
 Requires: GConf2
 
 # The context menu API changed in 2.2.0:
@@ -87,10 +83,7 @@ update-desktop-database &> /dev/null || :
 export GCONF_CONFIG_SOURCE=`gconftool-2 --get-default-source`
 gconftool-2 --makefile-install-rule \
 	%{_sysconfdir}/gconf/schemas/file-roller.schemas 2>&1 >/dev/null || :
-touch --no-create %{_datadir}/icons/hicolor
+touch --no-create %{_datadir}/icons/hicolor &> /dev/null || :
-if [ -x /usr/bin/gtk-update-icon-cache ]; then
-  gtk-update-icon-cache -q %{_datadir}/icons/hicolor
-fi
 
 %pre
 if [ "$1" -gt 1 ]; then
@@ -108,11 +101,14 @@ fi
 
 %postun
 update-desktop-database &> /dev/null || :
-touch --no-create %{_datadir}/icons/hicolor
+if [ $1 -eq 0 ]; then
-if [ -x /usr/bin/gtk-update-icon-cache ]; then
+  touch --no-create %{_datadir}/icons/hicolor &> /dev/null || :
-  gtk-update-icon-cache -q %{_datadir}/icons/hicolor
+  gtk-update-icon-cache -q %{_datadir}/icons/hicolor &> /dev/null || :
 fi
 
+%posttrans
+gtk-update-icon-cache %{_datadir}/icons/hicolor &>/dev/null || :
+
 %files -f %{name}.lang
 %defattr(-, root, root)
 %doc README COPYING NEWS AUTHORS