cloned_binary.c: rm redundant comments
cloned_binary.c: rm redundant comments

Remove comments with architectures when defining SYS_memfd_create,
as they are redundant, and indent has a funny way of indenting them.

Signed-off-by: Kir Kolyshkin <3a017b8ddb3f9cf3e4a59978b004111bdeb97f08@gmail.com>

opencontainers/runc,kolyshkin/runc,rhatdan/runc,dqminh/runc,opencontainers/runc,dqminh/runc,kolyshkin/runc,rhatdan/runc,rhatdan/runc,opencontainers/runc,rhatdan/runc,dqminh/runc,opencontainers/runc,kolyshkin/runc,kolyshkin/runc,dqminh/runc