Update device: Sony Xperia XZ Premium

Change-Id: If75c1c1d13428f2822de47376533b6ef1e341ae6
diff --git a/_sony/sonyxperiaxzpremium.markdown b/_sony/sonyxperiaxzpremium.markdown
index 607a55a..e065ac2 100644
--- a/_sony/sonyxperiaxzpremium.markdown
+++ b/_sony/sonyxperiaxzpremium.markdown
@@ -4,23 +4,17 @@
 codename: maple
 downloadfolder: maple
 supportstatus: Current
-maintainer: Myself5
+maintainer: cryptomilk & derfelot
 devicetree: "https://github.com/TeamWin/android_device_sony_maple.git"
 oem: Sony
-ddof: "/dev/block/bootdevice/by-name/recovery"
-xdathread: "https://forum.xda-developers.com/xz-premium/development/recovery-twrp-xperia-xz-premium-t3639596"
 ---
 
 {% include disclaimer.html %}
 
 {% include supportstatus.html %}
 
-{% include fotakernelnote.html %}
-
-{% include appinstall.html %}
-
 {% include download.html %}
 
 {% include twrpinstall.html %}
 
-{% include ddinstall.html %}
+{% include fastbootinstall.html %}