meta-phosphor: obmc-phosphor-c-daemon.bbclass: drop inherit license

Updated the only recipe using this to set the LICENSE field explicitly.
Therefore, this class which does not provide any source can stop
inheriting it.

Change-Id: Icf2f37d6ae9c20c7d24a153f3c2589b2a3fe5953
Signed-off-by: Patrick Venture <venture@google.com>
diff --git a/classes/obmc-phosphor-c-daemon.bbclass b/classes/obmc-phosphor-c-daemon.bbclass
index 0ceed96..ded11d8 100644
--- a/classes/obmc-phosphor-c-daemon.bbclass
+++ b/classes/obmc-phosphor-c-daemon.bbclass
@@ -1,7 +1,5 @@
 # Common code for dbus applications using c.
-
 inherit obmc-phosphor-systemd
-inherit obmc-phosphor-license
 
 DEPENDS += "glib-2.0"