Put schema.xml in the correct place, and drop the empty English strings file

Change-Id: Ic9d3894611eedcffa9ce79ae8b2745de72eb9117
(cherry picked from commit 0b6555f5)

extensions/Package_mdibundle.mk

@@ -11,7 +11,9 @@ $(eval $(call gb_Package_Package,extensions_mdibundle,$(SRCDIR)/extensions/sourc
 
 $(eval $(call gb_Package_add_files,extensions_mdibundle,Library/Spotlight/OOoSpotlightImporter.mdimporter/Contents,\
     Info.plist \
-    en.lproj/schema.strings \
+))
+
+$(eval $(call gb_Package_add_files,extensions_mdibundle,Library/Spotlight/OOoSpotlightImporter.mdimporter/Contents/Resources,\
     schema.xml \
 ))