KJS: remove obsolete classIndex

js/js.inliner/src/org/jetbrains/kotlin/js/coroutine/CoroutineFunctionTransformer.kt

@@ -121,8 +121,6 @@ class CoroutineFunctionTransformer(private val program: JsProgram, private val f
         val metadataObject = JsObjectLiteral(true)
         metadataObject.propertyInitializers += JsPropertyInitializer(
                 JsNameRef("type"), JsNameRef("CLASS", JsNameRef("TYPE", Namer.KOTLIN_NAME)))
-        metadataObject.propertyInitializers += JsPropertyInitializer(
-                JsNameRef("classIndex"), JsInvocation(JsNameRef("newClassIndex", Namer.KOTLIN_NAME)))
         metadataObject.propertyInitializers += JsPropertyInitializer(JsNameRef("simpleName"), JsLiteral.NULL)
         metadataObject.propertyInitializers += JsPropertyInitializer(JsNameRef("baseClasses"), JsArrayLiteral(listOf(baseClassRefRef)))
 

js/js.libraries/src/js/callableReferenceUtils.js

@@ -133,7 +133,6 @@ function getPropertyRefMetadata(cache) {
         cache.value = {
             baseClasses: [cache.implementedInterface()],
             baseClass: null,
-            classIndex: Kotlin.newClassIndex(),
             functions: {},
             properties: {},
             types: {},

js/js.libraries/src/js/rtti.js

@@ -20,13 +20,6 @@ Kotlin.TYPE = {
     OBJECT: "object"
 };
 
-Kotlin.classCount = 0;
-Kotlin.newClassIndex = function () {
-    var tmp = Kotlin.classCount;
-    Kotlin.classCount++;
-    return tmp;
-};
-
 Kotlin.callGetter = function (thisObject, klass, propertyName) {
     var propertyDescriptor = Object.getOwnPropertyDescriptor(klass, propertyName);
     if (propertyDescriptor != null) {
@@ -60,10 +53,6 @@ Kotlin.callSetter = function (thisObject, klass, propertyName, value) {
 };
 
 function isInheritanceFromInterface(metadata, iface) {
-    // TODO: return this optimization
-    /*if (metadata == null || metadata.classIndex < iface.$metadata$.classIndex) {
-        return false;
-    }*/
     var baseClasses = metadata.baseClasses;
     var i;
     for (i = 0; i < baseClasses.length; i++) {

js/js.translator/src/org/jetbrains/kotlin/js/translate/declaration/ClassTranslator.kt

@@ -177,10 +177,8 @@ class ClassTranslator private constructor(
             DescriptorUtils.isObject(descriptor) -> JsNameRef("OBJECT", kotlinType)
             else -> JsNameRef("CLASS", kotlinType)
         }
-        val typeIndex = JsInvocation(JsNameRef("newClassIndex", Namer.KOTLIN_NAME))
 
         metadataLiteral.propertyInitializers += JsPropertyInitializer(JsNameRef("type"), typeRef)
-        metadataLiteral.propertyInitializers += JsPropertyInitializer(JsNameRef("classIndex"), typeIndex)
 
         val simpleName = descriptor.name
         if (!simpleName.isSpecial) {