timezone-data: remove tzdata-setup script

now, on tz change, xbmc saves the timezone directly
into /storage/.cache/timezone in format: TIMEZONE=xx/yy

defaults to UTC if not (yet) set (first boot)

packages/sysutils/timezone-data/package.mk

@@ -50,9 +50,6 @@ post_makeinstall_target() {
 
   mkdir -p $INSTALL/etc
     ln -sf /var/run/localtime $INSTALL/etc/localtime
-
-  mkdir -p $INSTALL/usr/lib/openelec
-    cp -PR $PKG_DIR/scripts/tzdata-setup $INSTALL/usr/lib/openelec
 }
 
 post_install() {

packages/sysutils/timezone-data/scripts/tzdata-setup

@@ -1,41 +0,0 @@
-#!/bin/sh
-################################################################################
-#      This file is part of OpenELEC - http://www.openelec.tv
-#      Copyright (C) 2009-2014 Stephan Raue (stephan@openelec.tv)
-#
-#  OpenELEC is free software: you can redistribute it and/or modify
-#  it under the terms of the GNU General Public License as published by
-#  the Free Software Foundation, either version 2 of the License, or
-#  (at your option) any later version.
-#
-#  OpenELEC is distributed in the hope that it will be useful,
-#  but WITHOUT ANY WARRANTY; without even the implied warranty of
-#  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-#  GNU General Public License for more details.
-#
-#  You should have received a copy of the GNU General Public License
-#  along with OpenELEC.  If not, see <http://www.gnu.org/licenses/>.
-################################################################################
-
-
-if [ -z "$1" ] ; then
-  # called from systemd. read timezone if set
-  if [ -f /storage/.cache/timezone ] ; then
-    TIMEZONE=`cat /storage/.cache/timezone`
-  else
-    if [ -f /storage/.xbmc/userdata/guisettings.xml ] ; then
-      TIMEZONE=`sed -n -e 's/.*<timezone>\(.*\)<\/timezone>.*/\1/p' /storage/.xbmc/userdata/guisettings.xml`
-    fi
-    if [ -z "TIMEZONE" ] ; then
-      TIMEZONE="UTC"
-    fi
-    # save it!
-    echo "$TIMEZONE" > /storage/.cache/timezone
-  fi
-else
-  # called from xbmc. save the timezone!
-  TIMEZONE="$1"
-  echo "$TIMEZONE" > /storage/.cache/timezone
-fi
-
-ln -sf "/usr/share/zoneinfo/$TIMEZONE" /var/run/localtime

packages/sysutils/timezone-data/system.d/tz-data.service

@@ -2,11 +2,11 @@
 Description=Setup Timezone data
 Before=xbmc.service
 
-ConditionPathExists=/storage/.xbmc/userdata/guisettings.xml
-
 [Service]
 Type=oneshot
-ExecStart=/usr/lib/openelec/tzdata-setup
+Environment=TIMEZONE=UTC
+EnvironmentFile=-/storage/.cache/timezone
+ExecStart=/bin/ln -sf /usr/share/zoneinfo/${TIMEZONE} /var/run/localtime
 RemainAfterExit=yes
 StartLimitInterval=0