fix broken client-side registration

Barotrauma/BarotraumaShared/Lua/DefaultLib.lua

@@ -123,7 +123,7 @@ elseif CLIENT then
 	defaultLib["Keys"] = CreateStatic("Microsoft.Xna.Framework.Input.Keys", true)
 
 	defaultLib["GUI"] = {
-		RectTransform = CreateStatic("Barotrauma.RectTransform, true", true),
+		RectTransform = CreateStatic("Barotrauma.RectTransform", true),
 		LayoutGroup = CreateStatic("Barotrauma.GUILayoutGroup", true),
 		Button = CreateStatic("Barotrauma.GUIButton", true),
 		TextBox = CreateStatic("Barotrauma.GUITextBox", true),

Barotrauma/BarotraumaShared/Lua/DefaultRegister.lua

@@ -251,7 +251,6 @@ elseif CLIENT then
 
 RegisterBarotrauma("Networking.ClientPeer")
 
-RegisterBarotrauma("LuaSetup+LuaGUI")
 RegisterBarotrauma("ChatBox")
 RegisterBarotrauma("GUICanvas")
 RegisterBarotrauma("Anchor")