--- a/src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.nodes/src/org/graalvm/compiler/nodes/java/MethodCallTargetNode.java	Tue Apr 23 14:09:54 2019 -0400
+++ b/src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.nodes/src/org/graalvm/compiler/nodes/java/MethodCallTargetNode.java	Tue Apr 23 22:55:09 2019 +0200
@@ -95,10 +95,6 @@
         return targetMethod().getSignature().getReturnKind();
     }
 
-    public Invoke invoke() {
-        return (Invoke) this.usages().first();
-    }
-
     @Override
     public boolean verify() {
         assert getUsageCount() <= 1 : "call target may only be used by a single invoke";