Patch mistake

[Mydor]

I submitted a patch for filter.cpp but left the DEBUG_FILTER defined. I resubmitted the patch without DEBUG_FILTER and checked 'delete' on the old patch, but it won't remove it. What am I missing or is the delete box there but not supported?

If it is not supported, can a developer please remove the file
"filter.patch1.txt" from patch id 569708.