Removed unused import (rebasing/merge problem)

Author: litetex

app/src/main/java/org/schabi/newpipe/player/Player.java

@@ -27,7 +27,6 @@
 import android.util.Log;
 import android.util.TypedValue;
 import android.view.ContextThemeWrapper;
-import android.view.GestureDetector;
 import android.view.Gravity;
 import android.view.KeyEvent;
 import android.view.LayoutInflater;