tree f0c04cfc26999e3c503dab89104d0b2af8e6c043
parent f1f71c66b6975318113f6c128e58c8c6ce2ee829
author Ronald Li <ronald.li@bigswitch.com> 1384824441 -0800
committer Ronald Li <ronald.li@bigswitch.com> 1384824441 -0800

Remove duplicate function getOpCode().

- getOpCode() does NOT match the camel casing of the class name ArpOpcode
- getOpcode() match the camel casing of the class name ArpOpcode
- These 2 functions do the same thing
- getOpCode() (the one to be removed) does not seem to be used in Floodlight
- We cannot be sure that it is not used anywhere else though