convert VB to C#

Pilz.Simple3DFileParser/Model/ModelBoundaries.vb

@@ -1,11 +0,0 @@
-Imports System.Numerics
-
-Public Class ModelBoundaries
-    Public ReadOnly Upper As Vector3
-    Public ReadOnly Lower As Vector3
-
-    Public Sub New(upper As Vector3, lower As Vector3)
-        Me.Upper = upper
-        Me.Lower = lower
-    End Sub
-End Class