Fix expectation for compiling kotlin stdlib

Bug: b/248244467
Change-Id: I4725d8633b23572754ab5015c18c48e2013ddaec
diff --git a/src/test/java/com/android/tools/r8/debug/KotlinStdLibCompilationTest.java b/src/test/java/com/android/tools/r8/debug/KotlinStdLibCompilationTest.java
index cf69ff4..66dbfec 100644
--- a/src/test/java/com/android/tools/r8/debug/KotlinStdLibCompilationTest.java
+++ b/src/test/java/com/android/tools/r8/debug/KotlinStdLibCompilationTest.java
@@ -8,14 +8,13 @@
 
 import com.android.tools.r8.CompilationFailedException;
 import com.android.tools.r8.CompilationMode;
-import com.android.tools.r8.DiagnosticsMatcher;
 import com.android.tools.r8.KotlinCompilerTool.KotlinCompiler;
 import com.android.tools.r8.KotlinTestParameters;
 import com.android.tools.r8.TestBase;
+import com.android.tools.r8.TestDiagnosticMessages;
 import com.android.tools.r8.TestParameters;
 import com.android.tools.r8.TestShrinkerBuilder;
 import com.android.tools.r8.ToolHelper;
-import com.android.tools.r8.errors.InterfaceDesugarMissingTypeDiagnostic;
 import com.android.tools.r8.utils.AndroidApiLevel;
 import java.util.List;
 import org.junit.Test;
@@ -48,12 +47,7 @@
     testForD8()
         .addProgramFiles(kotlinTestParameters.getCompiler().getKotlinStdlibJar())
         .setMinApi(parameters.getApiLevel())
-        // TODO(b/248244467): Remove if fixed.
-        .compileWithExpectedDiagnostics(
-            diagnostics ->
-                diagnostics.assertAllWarningsMatch(
-                    DiagnosticsMatcher.diagnosticType(
-                        InterfaceDesugarMissingTypeDiagnostic.class)));
+        .compileWithExpectedDiagnostics(TestDiagnosticMessages::assertNoMessages);
   }
 
   @Test