Remove reference to multipath algorithms in usage

IP multipath algorithms support was removed several revisions ago.
Remove from usage as well

diff --git a/ip/iproute.c b/ip/iproute.c
index 5cd313edb28e814a92205f033484763b05796909..522dd2873a09594081c0f23879bc8bd8ac3eb0f8 100644 (file)
--- a/ip/iproute.c
+++ b/ip/iproute.c
@@ -82,7 +82,6 @@ static void usage(void)
        fprintf(stderr, "          unreachable | prohibit | blackhole | nat ]\n");
        fprintf(stderr, "TABLE_ID := [ local | main | default | all | NUMBER ]\n");
        fprintf(stderr, "SCOPE := [ host | link | global | NUMBER ]\n");
-       fprintf(stderr, "MP_ALGO := { rr | drr | random | wrandom }\n");
        fprintf(stderr, "NHFLAGS := [ onlink | pervasive ]\n");
        fprintf(stderr, "RTPROTO := [ kernel | boot | static | NUMBER ]\n");
        fprintf(stderr, "TIME := NUMBER[s|ms]\n");