Remove route setup from dhcp

The connectivity service takes care and now we need this to do
ARP verification

Change-Id: I55297f1915d1049065d89c9faddf5cc767684ca8
diff --git a/init.stingray.rc b/init.stingray.rc
index ba964a6..b31d071 100644
--- a/init.stingray.rc
+++ b/init.stingray.rc
@@ -181,7 +181,7 @@
     disabled
     oneshot
 
-service dhcpcd_wlan0 /system/bin/dhcpcd -ABKL
+service dhcpcd_wlan0 /system/bin/dhcpcd -aABKL
     class main
     disabled
     oneshot