lists: drop webapps hack

This does not work and contains non-existing packages. Let's drop this.

lists/base.lua.m4

@@ -8,7 +8,9 @@ _FEATURE_GUARD_
 list_script('luci.lua')
 list_script('foris.lua')
 list_script('terminal-apps.lua')
-list_script('webapps.lua')
+
+-- WebAPPs
+Install("turris-webapps", { priority = 40 })
 
 -- IPv6
 Install("ds-lite", "6in4", "6rd", "6to4", { priority = 40 })

lists/webapps.lua.m4

-include(utils.m4)dnl
-_FEATURE_GUARD_
-
--- List of all available webapps packages integrations
-webapps = {
-	"foris",
-	"reforis",
-	"luci",
-	"transmission",
-	"nextcloud",
-	"tvheadend",
-	"mozilla-iot-gateway",
-}
-
-
-Install("turris-webapps", { priority = 40 })
-
-for app in pairs(webapps) do
-	if installed[app] then
-		Install(app .. "-webapps", { priority = 20, optional = true })
-	end
-end
-
-_END_FEATURE_GUARD_