[FIX] Don't throw an error when a message is prevented from apps engine (#15850)
[FIX] Don't throw an error when a message is prevented from apps engine (#15850)

Co-Authored-By: Shiqi Mei <5b0ab799dc85fd31f583c50108abd8349817cc55@lolimay.cn>

VoiSmart/Rocket.Chat,Sing-Li/Rocket.Chat,subesokun/Rocket.Chat,Sing-Li/Rocket.Chat,subesokun/Rocket.Chat,subesokun/Rocket.Chat,Sing-Li/Rocket.Chat,VoiSmart/Rocket.Chat,VoiSmart/Rocket.Chat,subesokun/Rocket.Chat,Sing-Li/Rocket.Chat