Spring Support: Model diagram support for Kotlin classes

#KT-11692 In Progress

compiler/light-classes/src/org/jetbrains/kotlin/asJava/KtLightAnnotation.kt

@@ -105,6 +105,10 @@ class KtLightAnnotation(
 
     override fun getParent() = owner as? PsiElement
 
+    override fun delete() {
+        kotlinOrigin.delete()
+    }
+
     override fun toString() = "@$qualifiedName"
 
     override fun equals(other: Any?): Boolean {