was_moved flag is removed because it's not used

samples/bin/library/scenes/sample_09.json

@@ -6,6 +6,15 @@
         "prototype" : "../prefabs/camera_prefab.json"
     },{
         "prototype" : "../prefabs/layout_prefab.json",
+        "components" : {
+            "actor" : {
+                "translation" : [-250,0]
+            },
+            "layout" : {
+                "size" : [500,200],
+                "halign" : "space_evenly"
+            }
+        },
         "children" : [{
             "prototype" : "../prefabs/layout_prefab.json",
             "components" : {

samples/bin/library/scripts/emmy/components/layout.lua

@@ -9,9 +9,6 @@ local layout = {
     ---@type boolean
     dirty = false,
 
-    ---@type boolean
-    was_moved = false,
-
     ---@type layout_modes
     mode = layout.modes.horizontal,