meta-quanta: gsj: drop obsolete channel config

Drop the ipmi channel config.  It is unused by phosphor-host-ipmid.
Now, a platform can override phosphor-ipmi-config with a channel
configuration file to enable this.

Signed-off-by: Patrick Venture <venture@google.com>
Change-Id: Iefee8f19f05947d89a0f724ee369f5dba8fac375
2 files changed