Remove unnecessary prints

mirai-core/src/commonMain/kotlin/net.mamoe.mirai/network/protocol/tim/packet/event/MessageEvent.kt

@@ -17,7 +17,10 @@ import net.mamoe.mirai.network.protocol.tim.packet.PacketVersion
 import net.mamoe.mirai.network.protocol.tim.packet.action.ImageLink
 import net.mamoe.mirai.utils.*
 import net.mamoe.mirai.utils.internal.coerceAtLeastOrFail
-import net.mamoe.mirai.utils.io.*
+import net.mamoe.mirai.utils.io.printTLVMap
+import net.mamoe.mirai.utils.io.read
+import net.mamoe.mirai.utils.io.readTLVMap
+import net.mamoe.mirai.utils.io.readUShortLVByteArray
 import net.mamoe.mirai.withSession
 import kotlin.jvm.JvmName
 
@@ -140,7 +143,7 @@ internal object GroupMessageEventParserAndHandler : KnownEventParserAndHandler<G
         readUShortLVByteArray()
         discardExact(2)//2个0x00
 
-        with(this.debugPrint("群消息")) {
+        //debugPrintIfFail {
         val message = readMessageChain()
 
         var senderPermission: MemberPermission = MemberPermission.MEMBER
@@ -174,7 +177,7 @@ internal object GroupMessageEventParserAndHandler : KnownEventParserAndHandler<G
 
         val group = bot.getGroup(groupNumber)
         return GroupMessage(group, senderName, senderPermission, group.getMember(qq), message).apply { this.botVar = bot }
-        }
+        // }
 
     }
 }