Fix removing primitives

StructureHelperLogics/NdmCalculations/Primitives/IHasForcesAndPrimitives.cs

@@ -0,0 +1,11 @@
+using StructureHelperCommon.Infrastructures.Interfaces;
+using System;
+using System.Collections.Generic;
+using System.Text;
+
+namespace StructureHelperLogics.NdmCalculations.Primitives
+{
+    public interface IHasForcesAndPrimitives : IHasPrimitives, IHasForceActions
+    {
+    }
+}