Remove obsolete scriptlets

References: https://fedoraproject.org/wiki/Changes/RemoveObsoleteScriptlets
Signed-off-by: Igor Gnatenko <ignatenkobrain@fedoraproject.org>

nextcloud-client.spec

@@ -174,19 +174,6 @@ rm -rf %{buildroot}%{_datadir}/caja-python/
 %check
 appstream-util validate-relax --nonet %{buildroot}%{_datadir}/appdata/nextcloud.appdata.xml
 
-
-%post
-touch --no-create %{_datadir}/icons/hicolor &> /dev/null || :
-
-%posttrans
-gtk-update-icon-cache -f %{_datadir}/icons/hicolor &>/dev/null || :
-
-%postun
-if [ $1 -eq 0 ] ; then
-    touch --no-create %{_datadir}/icons/hicolor &> /dev/null
-    gtk-update-icon-cache -f %{_datadir}/icons/hicolor &> /dev/null || :
-fi
-
 %ldconfig_scriptlets libs
 
 %if 0%{?fedora} >= 24 || 0%{?rhel} > 7