From a50d804ad710e0e314afc823ae2c10f334be8655 Mon Sep 17 00:00:00 2001
From: Ian Lynagh <igfoo@github.com>
Date: Wed, 28 Jun 2023 13:48:43 +0100
Subject: [PATCH] Kotlin: Remove a use of ObsoleteDescriptorBasedAPI

This isn't supported in Kotlin 2 mode, but removing this code doesn't
affect any tests.
---
 .../src/main/kotlin/KotlinFileExtractor.kt            | 11 -----------
 1 file changed, 11 deletions(-)

diff --git a/java/kotlin-extractor/src/main/kotlin/KotlinFileExtractor.kt b/java/kotlin-extractor/src/main/kotlin/KotlinFileExtractor.kt
index 6e5d921a406b..ef7fafc913aa 100644
--- a/java/kotlin-extractor/src/main/kotlin/KotlinFileExtractor.kt
+++ b/java/kotlin-extractor/src/main/kotlin/KotlinFileExtractor.kt
@@ -157,21 +157,10 @@ open class KotlinFileExtractor(
             else -> false
         }
 
-    @OptIn(ObsoleteDescriptorBasedAPI::class)
     private fun isFake(d: IrDeclarationWithVisibility): Boolean {
         val hasFakeVisibility = d.visibility.let { it is DelegatedDescriptorVisibility && it.delegate == Visibilities.InvisibleFake } || d.isFakeOverride
         if (hasFakeVisibility && !isJavaBinaryObjectMethodRedeclaration(d))
             return true
-        try {
-            if ((d as? IrFunction)?.descriptor?.isHiddenToOvercomeSignatureClash == true) {
-                return true
-            }
-        }
-        catch (e: NotImplementedError) {
-            // `org.jetbrains.kotlin.ir.descriptors.IrBasedClassConstructorDescriptor.isHiddenToOvercomeSignatureClash` throws the exception
-            logger.warnElement("Couldn't query if element is fake, deciding it's not.", d, e)
-            return false
-        }
         return false
     }