Update the APN settings of Post Lux

FPII-2672
FPIIM-583

Change-Id: I69df8e08617d2924026fa22776e7d69bdda82cf6
(cherry picked from commit b15720725f1aeceff4d5c44cecc63ad86bb263a5)
(cherry picked from commit b4cbe4c9a29298a12f4926dc30a2ccd93e5a54ad)
diff --git a/rootdir/system/etc/apns-conf.xml b/rootdir/system/etc/apns-conf.xml
index c9ae289..1012613 100644
--- a/rootdir/system/etc/apns-conf.xml
+++ b/rootdir/system/etc/apns-conf.xml
@@ -8582,7 +8582,7 @@
       type="mms"
   />
 
-  <apn carrier="LUXGSM MMS"
+  <apn carrier="POST MMS"
       carrier_id = "895"
       mcc="270"
       mnc="01"
@@ -8595,15 +8595,11 @@
       type="mms"
   />
 
-  <apn carrier="LUXGSM WAP"
+  <apn carrier="POST Internet"
       carrier_id = "895"
       mcc="270"
       mnc="01"
-      apn="wap.pt.lu"
-      user="wap"
-      password="wap"
-      proxy="194.154.192.98"
-      port="8080"
+      apn="web.pt.lu"
       type="default,ia,supl"
   />