Remove duplicate btf_ids.h header which is included twice.
Signed-off-by: Wang Qing <wangqing@vivo.com>
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
Link: https://lore.kernel.org/bpf/1604736650-11197-1-git-send-email-wangqing@vivo.com