Changes: test whether /usr/share/meegotouch/icu/ exists before deleting it in the postinstall
Changes: test whether /usr/share/meegotouch/icu/ exists before deleting it in the postinstall

RevBy: Holger Schröder, Stefan Hundhammer

Details:

This is an additional fix for commit ac6e401eb36c1f9a51c58a577189de5d2f91effd

  Author: Holger Schröder <holger.schroeder.ext@basyskom.de>
  Date:   Thu Dec 1 13:15:52 2011 +0100
  Fixes: NB#279399 - Some simplified Chinese characters are shown wrong stroke counts in Contacts when changing Regional format to Hong Kong(stroke no. sort).

When libmeegotouchcore0 is installed from scratch and not as an
update, the postinstall will fail when trying to remove the
non-existing directory, the directory needs to be removed only when
libmeegotouchcore0 is installed as an upgrade.

nemomobile-graveyard/libmeegotouch,nemomobile-graveyard/libmeegotouch,nemomobile-graveyard/libmeegotouch,nemomobile-graveyard/libmeegotouch,nemomobile-graveyard/libmeegotouch,nemomobile-graveyard/libmeegotouch