[BVS-486] getPortType will default to UPLINK ports for BigSwitchOVS. The...

[BVS-486] getPortType will default to UPLINK ports for BigSwitchOVS.  The autoportfast detection is performed only in BSNOVS and Xenon switches.

src/main/java/net/floodlightcontroller/core/IOFSwitch.java

@@ -600,12 +600,6 @@ public interface IOFSwitch {
      */
     public boolean isFastPort(short port_num);
 
-    /**
-     * Retun a list of uplink port (for virtual switches only)
-     * @return
-     */
-    public List<Short> getUplinkPorts();
-
     /**
      * Return whether write throttling is enabled on the switch
      */