Update expectation in testDataclassCopyDefaultIsRemovedIfNotUsed

Change-Id: I8e2fdd4d4a13918e47cdbfbc19f33b561f301729
diff --git a/src/test/java/com/android/tools/r8/kotlin/R8KotlinDataClassTest.java b/src/test/java/com/android/tools/r8/kotlin/R8KotlinDataClassTest.java
index c373e41..45aad76 100644
--- a/src/test/java/com/android/tools/r8/kotlin/R8KotlinDataClassTest.java
+++ b/src/test/java/com/android/tools/r8/kotlin/R8KotlinDataClassTest.java
@@ -129,14 +129,6 @@
                 testBuilder
                     .addKeepRules(keepClassMethod(mainClassName, testMethodSignature))
                     .addOptionsModification(disableClassInliner))
-        .inspect(
-            inspector -> {
-              if (testParameters.canUseJavaLangInvokeVarHandleStoreStoreFence()) {
-                // TODO(b/383488282): Should always be removed.
-                checkClassIsKept(inspector, TEST_DATA_CLASS.getClassName());
-              } else {
-                checkClassIsRemoved(inspector, TEST_DATA_CLASS.getClassName());
-              }
-            });
+        .inspect(inspector -> checkClassIsRemoved(inspector, TEST_DATA_CLASS.getClassName()));
   }
 }