Changes

Summary

1. Cleanup udp discovery code (#1051) (commit: b4c67d9) (details)

Commit b4c67d964b58e40605a8fc3f6786d4f087d12f87 by noreply Cleanup udp discovery code (#1051) (commit: b4c67d9)
	src/main/java/net/dv8tion/jda/internal/audio/AudioWebSocket.java (diff)
	src/main/java/net/dv8tion/jda/internal/utils/IOUtil.java (diff)