meta-google: Remove ssh config for obmc-console

Google BMC does not use the ssh remote console feature. Disabling for
security purpose.

Change-Id: I130877be02303b5eeabd7496075f2fefc56bd91e
Signed-off-by: Willy Tu <wltu@google.com>
diff --git a/meta-google/recipes-phosphor/console/obmc-console_%.bbappend b/meta-google/recipes-phosphor/console/obmc-console_%.bbappend
index 679d322..af0fc30 100644
--- a/meta-google/recipes-phosphor/console/obmc-console_%.bbappend
+++ b/meta-google/recipes-phosphor/console/obmc-console_%.bbappend
@@ -10,6 +10,9 @@
 SYSTEMD_SERVICE:${PN}:append:gbmc = " serial-to-bmc@.service"
 SYSTEMD_SERVICE:${PN}:append:gbmc= " serial-to-host@.service"
 
+# Remove the default ssh package config
+PACKAGECONFIG:remove:gbmc = "ssh"
+
 OBMC_CONSOLE_FRONT_TTY ?= ""
 
 RDEPENDS:${PN}:append:gbmc = " bash"