Move keymaster files to the Open Source side of the world

Bug: 7251227
Change-Id: Ib6def3e73796d8cc209a4bd9b0251b2d5bc5bf83
diff --git a/device-common.mk b/device-common.mk
index fffaa19..c7a29b3 100644
--- a/device-common.mk
+++ b/device-common.mk
@@ -82,6 +82,9 @@
     bttest \
     com.android.future.usb.accessory
 
+PRODUCT_PACKAGES += \
+    keystore.grouper
+
 # for bugmailer
 PRODUCT_PACKAGES += send_bug
 PRODUCT_COPY_FILES += \