net: fddi: skfp: rmt: Remove defined but unused variable 'ID_sccs'

Fixes the following W=1 kernel build warning(s):

 drivers/net/fddi/skfp/rmt.c:49:19: warning: ‘ID_sccs’ defined but not used [-Wunused-const-variable=]

Signed-off-by: Lee Jones <lee.jones@linaro.org>
Link: https://lore.kernel.org/r/20201102114512.1062724-10-lee.jones@linaro.org


Signed-off-by: Jakub Kicinski <kuba@kernel.org>