Adding missing ldconfig to deb installation steps

Change-Id: Ia2e873c49443268499803e29df357af068454caf
diff --git a/mkdebian/debian/asfvolt16.postinst b/mkdebian/debian/asfvolt16.postinst
index e7d5a53..075b477 100644
--- a/mkdebian/debian/asfvolt16.postinst
+++ b/mkdebian/debian/asfvolt16.postinst
@@ -17,5 +17,4 @@
 mv /tmp/libgrpc.so.6 /usr/local/lib
 mv /broadcom/libbal_api_dist.so /usr/local/lib
 /opt/bcm68620/svk_init.sh
-#service bal_core_dist start
-#service openolt start
+ldconfig