Update test expectation after no desugaring of ConcurrentNavigableMap

Change-Id: I01da1b1360040923ae72b33183a4446421a8d962

src/test/java/com/android/tools/r8/desugar/corelib/EmulateLibraryInterfaceTest.java

diff --git a/src/test/java/com/android/tools/r8/desugar/corelib/EmulateLibraryInterfaceTest.java b/src/test/java/com/android/tools/r8/desugar/corelib/EmulateLibraryInterfaceTest.java
index 235536b..dfdf351 100644
--- a/src/test/java/com/android/tools/r8/desugar/corelib/EmulateLibraryInterfaceTest.java
+++ b/src/test/java/com/android/tools/r8/desugar/corelib/EmulateLibraryInterfaceTest.java
@@ -70,7 +70,7 @@
             .filter(x -> x.getOriginalName().startsWith("java"))
             .collect(Collectors.toList());
     System.out.println(java);
-    int numDispatchClasses = requiresCoreLibDesugaring(parameters) ? 10 : 0;
+    int numDispatchClasses = requiresCoreLibDesugaring(parameters) ? 9 : 0;
     assertEquals(numDispatchClasses, dispatchClasses.size());
     for (FoundClassSubject clazz : dispatchClasses) {
       assertTrue(