lua: s/Feature.Object.ALL/Features.ALL/

It looks nicer to have groups of features in 'Features.'
instead of 'Feature.'

modules/module-lua-scripting/api.lua

@@ -77,9 +77,6 @@ local Features = {
 }
 
 local Feature = {
-  Object = {
-    ALL               = 0xffffffff,
-  },
   Proxy = {
     BOUND             = 1,
   },

src/scripts/create-item.lua

@@ -22,7 +22,7 @@ function addItem (node, item_type)
   end
 
   -- activate item
-  items[id]:activate (Feature.Object.ALL, function (item)
+  items[id]:activate (Features.ALL, function (item)
     Log.info(item, "activated item for node " .. tostring(id))
     item:register ()
   end)

src/scripts/static-sessions.lua

@@ -24,6 +24,6 @@ if sessions_config then
         ["session.name"] = k
       })
     end
-    sessions[k]:activate(Feature.Object.ALL)
+    sessions[k]:activate(Features.ALL)
   end
 end