unparam lint (#16771)

* fixed: `identifier` is unused lint error

* make saveMultipleMembersT method saveMultipleMembers

Co-authored-by: Mattermod <mattermod@users.noreply.github.com>

utils/markdown/fenced_code.go

@@ -78,7 +78,7 @@ func (b *FencedCode) AllowsBlockStarts() bool {
 	return false
 }
 
-func fencedCodeStart(markdown string, indentation int, r Range, matchedBlocks, unmatchedBlocks []Block) []Block {
+func fencedCodeStart(markdown string, indentation int, r Range) []Block {
 	s := markdown[r.Position:r.End]
 
 	if !strings.HasPrefix(s, "```") && !strings.HasPrefix(s, "~~~") {