irc/server: MOTD does not need to be clipped at 80 chars, has not been standard for a long while now

irc/server.go

@@ -283,18 +283,8 @@ func (server *Server) MOTD(client *Client) {
 		}
 		line = strings.TrimRight(line, "\r\n")
 
-		if len(line) > 80 {
-			for len(line) > 80 {
-				client.RplMOTD(line[0:80])
-				line = line[80:]
-			}
-			if len(line) > 0 {
 		client.RplMOTD(line)
 	}
-		} else {
-			client.RplMOTD(line)
-		}
-	}
 	client.RplMOTDEnd()
 }