armvirt: remove model name override

Now that armvirt has been expanded to boot on more generic
ARM machines, remove the board and model name override.

Signed-off-by: Mathew McBride <[email protected]>

target/linux/armvirt/base-files/etc/board.d/00_model

@@ -1,13 +0,0 @@
-# Copyright (C) 2015 OpenWrt.org
-# Copyright (C) 2016 Yousong Zhou <[email protected]>
-
-. /lib/functions/uci-defaults.sh
-
-board_config_update
-
-ucidef_set_board_id "armvirt"
-ucidef_set_model_name "QEMU ARM Virtual Machine"
-
-board_config_flush
-
-exit 0