Remove support for riva/rolex/ugg/ugglite

Change-Id: I7d64f6adacbf6c9c367c4cab2eb61e3c4c0eb17b
diff --git a/_xiaomi/xiaomiredmi4a.markdown b/_xiaomi/xiaomiredmi4a.markdown
index 13dd906..ebb7b6d 100644
--- a/_xiaomi/xiaomiredmi4a.markdown
+++ b/_xiaomi/xiaomiredmi4a.markdown
@@ -3,8 +3,8 @@
 title:  "Xiaomi Redmi 4A"
 codename: rolex
 downloadfolder: rolex
-supportstatus: Current
-maintainer: Darshan M. (darshan1205)
+supportstatus: Not supported
+maintainer: none
 devicetree: https://github.com/TeamWin/android_device_xiaomi_rolex.git
 oem: Xiaomi
 ddof: "/dev/block/bootdevice/by-name/recovery"