desktop: stop packaging soffice.bin.manifest

It was introduced to get newer File Picker dialogs (i#70927)
but the special manifest file for that was not actually used for years;
LO 3.5 already includes a generic manifest file that is like any other
and probably has zero benefit over the manfiest that is embedded in
the soffice.bin binary anyway.

Change-Id: I0f41f10ecf26201043a8c9964cdfef95bc348eb8

desktop/Executable_soffice.bin.mk

@@ -51,21 +51,6 @@ $(eval $(call gb_Executable_add_ldflags,soffice_bin,\
     /STACK:10000000 \
 ))
 
-# HACK: Copy manifest to $(OUTDIR)/bin under the right name. The
-# executable is copied in Package_soffice_bin, but that does not work
-# for the manifest, for some reason...
-$(call gb_Module_get_target,desktop) : $(OUTDIR)/bin/soffice.bin.manifest
-
-$(OUTDIR)/bin/soffice.bin.manifest : $(call gb_Executable_get_target,soffice_bin)
-$(call gb_Executable_get_clean_target,soffice_bin) : $(WORKDIR)/Clean/OutDir/bin/soffice.bin.manifest
-
-$(OUTDIR)/bin/soffice.bin.manifest : $(call gb_LinkTarget_get_target,$(call gb_Executable_get_linktarget,soffice_bin))
-	$(call gb_Deliver_deliver,$(call gb_LinkTarget_get_manifestfile,$(call gb_LinkTarget__get_workdir_linktargetname,$(call gb_Executable_get_linktarget,soffice_bin))),$@)
-
-.PHONY : $(WORKDIR)/Clean/OutDir/bin/soffice.bin.manifest
-$(WORKDIR)/Clean/OutDir/bin/soffice.bin.manifest :
-	rm -f $(OUTDIR)/bin/soffice.bin.manifest
-
 endif
 
 endif

scp2/source/ooo/common_brand.scp

@@ -550,16 +550,6 @@ End
 
 #endif
 
-// use this for high detail file open dialog >= 5.1 windows
-#if defined( _MSC_VER )
-File gid_Brand_File_Bin_Soffice_Bin_Manifest
-    TXT_FILE_BODY;
-    Styles = (PACKED);
-    Dir = gid_Brand_Dir_Program;
-    Name = "soffice.bin.manifest";
-End
-#endif
-
 #ifdef WNT
 File gid_Brand_File_Desktophelper_Txt
     TXT_FILE_BODY;