Use $(LIBO_SHARE_FOLDER) instead of hard-coded "share"

Avoids creating a pointless and empty "share" tree in the Mac app
bundle.

Change-Id: I4edbc91c7bd82d777566a1a21e0e33248a8f9651
diff --git a/desktop/GeneratedPackage_desktop_unopackages_install.mk b/desktop/GeneratedPackage_desktop_unopackages_install.mk
index 243396c..b3b3cc6 100644
--- a/desktop/GeneratedPackage_desktop_unopackages_install.mk
+++ b/desktop/GeneratedPackage_desktop_unopackages_install.mk
@@ -11,6 +11,6 @@ $(eval $(call gb_GeneratedPackage_GeneratedPackage,desktop_unopackages_install,$

$(eval $(call gb_GeneratedPackage_use_customtarget,desktop_unopackages_install,desktop/unopackages_install))

$(eval $(call gb_GeneratedPackage_add_dir,desktop_unopackages_install,$(INSTROOT)/share/uno_packages,uno_packages))
$(eval $(call gb_GeneratedPackage_add_dir,desktop_unopackages_install,$(INSTROOT)/$(LIBO_SHARE_FOLDER)/uno_packages,uno_packages))

# vim: set noet sw=4 ts=4: