Echo example: remove an unused return.
Echo example: remove an unused return.

This was upsetting Coverity, because we were assigning to chan but not
using it. I think removing the return entirely is clearer, anyway.

Distrotech/telepathy-glib,Distrotech/telepathy-glib,Distrotech/telepathy-glib,Distrotech/telepathy-glib,Distrotech/telepathy-glib