one more case of KT-445 Don't allow deep instanceof for erased parameters

===
(a : List<out Any>) is List<out Int>
===

compiler/testData/diagnostics/tests/cast/IsErasedDisallowFromOut.jet

@@ -0,0 +1,5 @@
+// +JDK
+
+import java.util.List
+
+fun f(a : List<out Any>) = a is <!CANNOT_CHECK_FOR_ERASED!>List<out Int><!>

compiler/testData/diagnostics/tests/regressions/kt498.jet

@@ -4,5 +4,5 @@
 class IdUnavailableException() : Exception() {}
 
 fun <T : Any> T.getJavaClass() : Class<T> {
-    return ((this <!CAST_NEVER_SUCCEEDS!>as<!> Object).getClass()) as Class<T> // Some error here, because of Exception() used above. ?!!!
+    return <!UNCHECKED_CAST!>((this <!CAST_NEVER_SUCCEEDS!>as<!> Object).getClass()) as Class<T><!> // Some error here, because of Exception() used above. ?!!!
 }