Removed unused interface

git-svn-id: https://hyracks.googlecode.com/svn/branches/hyracks_dev_next@986 123451ca-8445-de46-9d55-352943316053
diff --git a/hyracks-control-nc/src/main/java/edu/uci/ics/hyracks/control/nc/net/INetworkChannel.java b/hyracks-control-nc/src/main/java/edu/uci/ics/hyracks/control/nc/net/INetworkChannel.java
deleted file mode 100644
index 1f4f070..0000000
--- a/hyracks-control-nc/src/main/java/edu/uci/ics/hyracks/control/nc/net/INetworkChannel.java
+++ /dev/null
@@ -1,14 +0,0 @@
-package edu.uci.ics.hyracks.control.nc.net;
-
-import java.io.IOException;
-import java.nio.channels.SelectionKey;
-
-public interface INetworkChannel {
-    public boolean dispatchNetworkEvent() throws IOException;
-
-    public void setSelectionKey(SelectionKey key);
-
-    public void abort();
-
-    public void notifyConnectionManagerRegistration() throws IOException;
-}
\ No newline at end of file