Fix export

Author: atitcreate

vim9/coc/highlight.vim

@@ -69,7 +69,7 @@ def Prop_type_hlgroup(type: string): string
   return substitute(type, '_\d\+$', '', '')
 enddef
 
-def Del_markers(bufnr: number, ids: list<number>)
+export def Del_markers(bufnr: number, ids: list<number>)
   for id in ids
     prop_remove({'bufnr': bufnr, 'id': id})
   endfor