remove INodeExpressionOptimizer interface

Author: bfarmer67

src/Hyperbee.Expressions/Transformation/NodeExpressionOptimizer.cs

@@ -3,12 +3,7 @@
 
 namespace Hyperbee.Expressions.Transformation;
 
-internal interface INodeExpressionOptimizer
-{
-    public void Optimize( IReadOnlyList<StateContext.Scope> scopes );
-}
-
-internal sealed class NodeExpressionOptimizer : INodeExpressionOptimizer
+internal sealed class NodeExpressionOptimizer
 {
     public void Optimize( IReadOnlyList<StateContext.Scope> scopes )
     {

src/Hyperbee.Expressions/Transformation/StateMachineBuilder.cs

@@ -12,7 +12,7 @@ namespace Hyperbee.Expressions.Transformation;
 internal class StateMachineBuilder<TResult>
 {
     private readonly ModuleBuilder _moduleBuilder;
-    private readonly INodeExpressionOptimizer _optimizer;
+    private readonly NodeExpressionOptimizer _optimizer;
     private readonly string _typeName;
 
     protected static class FieldName
@@ -32,7 +32,7 @@ public StateMachineBuilder( ModuleBuilder moduleBuilder, string typeName )
     {
     }
 
-    public StateMachineBuilder( ModuleBuilder moduleBuilder, INodeExpressionOptimizer optimizer, string typeName )
+    public StateMachineBuilder( ModuleBuilder moduleBuilder, NodeExpressionOptimizer optimizer, string typeName )
     {
         _moduleBuilder = moduleBuilder;
         _optimizer = optimizer ?? new NodeExpressionOptimizer();
@@ -502,7 +502,7 @@ public static class StateMachineBuilder
 {
     private static readonly MethodInfo BuildStateMachineMethod;
     private static readonly ModuleBuilder ModuleBuilder;
-    private static readonly INodeExpressionOptimizer NodeExpressionOptimizer;
+    private static readonly NodeExpressionOptimizer NodeExpressionOptimizer;
     private static int __id;
 
     static StateMachineBuilder()