Remove special rules for interacting with sockets from init.

Change-Id: I544c0c1bbe84834970958a65fcef1d10e7e29047
diff --git a/wpa_supplicant.te b/wpa_supplicant.te
index 30d3490..be1bf25 100644
--- a/wpa_supplicant.te
+++ b/wpa_supplicant.te
@@ -18,6 +18,3 @@
 # Create a socket for receiving info from wpa
 type_transition wpa wifi_data_file:sock_file wpa_socket;
 allow wpa wpa_socket:sock_file create_file_perms;
-
-# Allow wpa to read and write unix dgram sockets from init
-allow wpa init:unix_dgram_socket { read write };