- very minor perf gain by not doing the per-frame update on invisible modules

- nuked the primary offender of garbage generation. there is more to get rid of but finding it is a tedious process

IceBarElement.lua

@@ -1229,6 +1229,9 @@ function IceBarElement.prototype:Update()
 end
 
 function IceBarElement.prototype:MyOnUpdate()
+	if not self:IsVisible() then
+		return
+	end
 	self:SetScale(self.DesiredScale)
 end