Fix error that's not really an error.

interpreter.ts

@@ -1123,7 +1123,7 @@ module J2ME {
               } else if (methodInfo.getReturnKind() === Kind.Void && returnValue) {
                 console.error("You returned something in a void method:", methodInfo.implKey);
               } else if (methodInfo.getReturnKind() !== Kind.Void && (returnValue === undefined) &&
-                U !== J2ME.VMState.Pausing) {
+                !U) {
                 console.error("You returned undefined in a non-void method:", methodInfo.implKey);
               } else if (typeof returnValue === "string") {
                 console.error("You returned a non-wrapped string:", methodInfo.implKey);