meta-phosphor: turn off unit-failure-monitor

This feature requires special configuration and isn't used pervasively,
so turn it off by default.

Change-Id: Id7398df6c7511ceeb3a18a8759bd890ead3d1cc8
Signed-off-by: Brad Bishop <bradleyb@fuzziesquirrel.com>
diff --git a/meta-ibm/recipes-phosphor/dbus/phosphor-objmgr_%.bbappend b/meta-ibm/recipes-phosphor/dbus/phosphor-objmgr_%.bbappend
new file mode 100644
index 0000000..70137b2
--- /dev/null
+++ b/meta-ibm/recipes-phosphor/dbus/phosphor-objmgr_%.bbappend
@@ -0,0 +1,2 @@
+PACKAGECONFIG = "unit-failure-monitor"
+