[FIX] Removed Filtered Stream from timeout and delayed streams.

- This must be done because Filtered stream translates all write(byte[]) calls into loop { write(int) }. However the decorated stream's write(int) and write(byte[]) implementations may differ alot, so it is wrong to always use write(int) to write messages. For example in IP transport driver write(int) creates an unique datagram for that integer while write(byte[]) creates a datagram for all those bytes, giving us the ability to decide whether we want to send each byte individually or in a single datagram. This is just an example, in the future more examples of differently implemented write(int) and write(byte[]) can show up.

So we consider that the Filtered Stream implementation is wrong to making the assumption that using just the write(int) method of the decorated stream is equivalent to using any other write method.