Revert "Make keystore a core service" am: 44106186ae

Change-Id: I13dd3844579c1fe83a9d23aba486615c61900de4
diff --git a/keystore/keystore.rc b/keystore/keystore.rc
index a688c5f..132039a 100644
--- a/keystore/keystore.rc
+++ b/keystore/keystore.rc
@@ -1,5 +1,5 @@
 service keystore /system/bin/keystore /data/misc/keystore
-    class core
+    class main
     user keystore
     group keystore drmrpc readproc log
     writepid /dev/cpuset/foreground/tasks