remove stale ToC entry
remove stale ToC entry

This was missed in 8b061fd55

weaveworks/weave,n054/weave,n054/weave,paulbellamy/weave,dpw/weave,n054/weave,dpw/weave,weaveworks/weave,paulbellamy/weave,paulbellamy/weave,paulbellamy/weave,weaveworks/weave,n054/weave,dpw/weave,dpw/weave,n054/weave,weaveworks/weave,dpw/weave