New J2K: Remove incorrect ClassKind

j2k/newSrc/org/jetbrains/kotlin/j2k/NewCodeBuilder.kt

@@ -32,7 +32,6 @@ class NewCodeBuilder {
     val printer = Printer(builder)
 
     private fun classKindString(kind: JKClass.ClassKind): String = when (kind) {
-        JKClass.ClassKind.ABSTRACT -> "abstract class"
         JKClass.ClassKind.ANNOTATION -> "annotation class"
         JKClass.ClassKind.CLASS -> "class"
         JKClass.ClassKind.ENUM -> "enum class"

j2k/newSrc/org/jetbrains/kotlin/j2k/tree/jk.kt

@@ -47,7 +47,7 @@ interface JKClass : JKDeclaration, JKModifierListOwner, JKBranchElement {
     var classKind: ClassKind
 
     enum class ClassKind {
-        ABSTRACT, ANNOTATION, CLASS, ENUM, INTERFACE, OBJECT, COMPANION
+        ANNOTATION, CLASS, ENUM, INTERFACE, OBJECT, COMPANION
     }
 }