Revert "add spec. handling for xcu files to gb_Dictionary"

Michael was faster :-)

This reverts commit 28709dc6.

solenv/gbuild/Dictionary.mk

@@ -385,28 +385,4 @@ $(foreach propertyfile,$(3),$(call gb_Dictionary_add_propertyfile,$(1),$(2)/$(no
 
 endef
 
-# Add a configuration file to the dictionary.
-#
-# HACK: The xcu file might come from $(WORKDIR), if we are building with
-# langs (because it is localized then), or from $(SRCDIR), if we are
-# not. So we must handle it specially.
-#
-# gb_Dictionary_add_xcufile dictionary destfile xcufile
-define gb_Dictionary_add_xcufile
-ifeq ($(gb_WITH_LANG),)
-$(call gb_Dictionary_add_file,$(1),$(2),$(3))
-else
-$(call gb_Dictionary_add_generated_file,$(1),$(2),$(call gb_XcuMergeTarget_get_target,$(3)))
-endif
-
-endef
-
-# Add several configuration file to the dictionary at once.
-#
-# gb_Dictionary_add_xcufiles dictionary destdir xcufile(s)
-define gb_Dictionary_add_xcufiles
-$(foreach xcufile,$(3),$(call gb_Dictionary_add_xcufile,$(1),$(2)/$(notdir $(xcufile)),$(xcufile)))
-
-endef
-
 # vim: set noet sw=4 ts=4: