Revert "macsec: Fix traffic counters/statistics"

This reverts commit 3d64a232 which is
commit 91ec9bd5 upstream.

It breaks the build, so remove it from the Android kernel for now.  If
it is needed in the future, it can come back in way that actually works.

Fixes: 3d64a232 ("macsec: Fix traffic counters/statistics")
Change-Id: I89bcb6601bc6c67a7f52fc64738ae1a0b1f622e7
Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>