Remove example applications from build.

They can still be built.
Not included in any images.
Part 2 of 2 (meta-palmetto, meta-phosphor).
diff --git a/common/recipes-phosphor/skeleton/skeleton.bb b/common/recipes-phosphor/skeleton/skeleton.bb
index c6369b0..57f36f1 100644
--- a/common/recipes-phosphor/skeleton/skeleton.bb
+++ b/common/recipes-phosphor/skeleton/skeleton.bb
@@ -5,6 +5,13 @@
 
 inherit obmc-phosphor-license
 inherit obmc-phosphor-systemd
+inherit obmc-phosphor-chassis-mgmt
+inherit obmc-phosphor-event-mgmt
+inherit obmc-phosphor-fan-mgmt
+inherit obmc-phosphor-flash-mgmt
+inherit obmc-phosphor-policy-mgmt
+inherit obmc-phosphor-sensor-mgmt
+inherit obmc-phosphor-system-mgmt
 
 DEPENDS += "glib-2.0"
 RDEPENDS_${PN} += "python-subprocess python-tftpy"