Remove dead code implementing awaitTermination()

[HelgeStenstrom]

As it was, the field future was always null, and therefore the method awaitTermination() didn't do anything. So I removed awaitTermination() and the future field.

They were not used, therefore they were not needed.

If something else is needed (if there is still a need, even if it wasn't fulfilled by the removed method), it's best to write a JUnit testcase that shows how the need is fulfilled by new code.

[HelgeStenstrom]

If merged, this closes issue #2.

[goxr3plus]

Wait wait, are you sure about this one, when i wrote Future i used it because it was useful for a multithreading issue. Can you apply the change to your repo and check if the library works correctly with XR3Player, we might have issues in production after this.

[goxr3plus]

I specifically remember writing and using this method in XR3Player because i had issues

[goxr3plus]

But you might be right after all, let me think.

[goxr3plus]

O my gosh i am writing REACT js everyday and i have 1 million thinks in my mind, thanks for detecting important issues, i appreciate you very much ♥

[HelgeStenstrom]

Rebased, to remove merge conflict.

[HelgeStenstrom]

See for yourself.

Current master branch, line 657: https://github.com/goxr3plus/java-stream-player/blob/e50245f11518a91309ccefbcdc2a7d977a21b529/src/main/java/com/goxr3plus/streamplayer/stream/StreamPlayer.java#L657

But there is no place where future is assigned a value. The default value set on line 145 is null. https://github.com/goxr3plus/java-stream-player/blob/e50245f11518a91309ccefbcdc2a7d977a21b529/src/main/java/com/goxr3plus/streamplayer/stream/StreamPlayer.java#L145

So the code in the if-clause will not be executed, and there is nothing else in awaitTermination(). Since awaitTermination() does nothing, the call can be removed, as well as the method itself.

[HelgeStenstrom]

I'm not the first one to see this. https://github.com/goxr3plus/java-stream-player/issues/2#issuecomment-471306539

[goxr3plus]

Yes you are right , i had a careful look now , it seems i added it because i wanted to implement something . I need to think , await termination has a role to play , i will remember .

[HelgeStenstrom]

I suggest that you remove the dead code from the master branch now (merge the pull request), and then think about what it was that you wanted to accomplish, do some unit test for it, and then write the code to make them pass.