Elimintes prototype link event tracking functionality that has never
been fleshed out and doesn't do anything useful at the current time.
Signed-off-by: NYing Xue <ying.xue@windriver.com>
Signed-off-by: NAllan Stephens <allan.stephens@windriver.com>
Signed-off-by: NPaul Gortmaker <paul.gortmaker@windriver.com>