Fix missing discard in repo_language_stats (#16030)
Fix missing discard in repo_language_stats (#16030)

Set the missing discard(1) in repo_language_stats.

Signed-off-by: Andrew Thornton <6a547fdd28db89120bdd70d4af1f9ba672ccd43a@cantab.net>

Co-authored-by: 6543 <38d17c89bbb30dc9e2665c7359356aaa08c63a4d@obermui.de>
go-gitea/gitea,go-gitea/gitea,go-gitea/gitea