Move UART device permissions to device specific init files.

Change-Id: I548386601d7546831bfeb044d15b1c9bf71f3e96
diff --git a/rootdir/ueventd.rc b/rootdir/ueventd.rc
index 7845eb9..265a65a 100644
--- a/rootdir/ueventd.rc
+++ b/rootdir/ueventd.rc
@@ -23,7 +23,6 @@
 /dev/android_adb          0660   adb        adb
 /dev/android_adb_enable   0660   adb        adb
 /dev/ttyMSM0              0600   bluetooth  bluetooth
-/dev/ttyHS0               0600   bluetooth  bluetooth
 /dev/uinput               0660   system     bluetooth
 /dev/alarm                0664   system     radio
 /dev/tty0                 0660   root       system