Code clean

core/reflection.jvm/src/kotlin/reflect/jvm/internal/ReflectionFactoryImpl.java

@@ -32,7 +32,7 @@ public class ReflectionFactoryImpl extends ReflectionFactory {
 
     @Override
     public KPackage createKotlinPackage(Class javaClass) {
-        return createKotlinPackage(javaClass, "undefined");
+        return createKotlinPackage(javaClass, "main");
     }
 
     @Override

core/reflection.jvm/src/kotlin/reflect/jvm/mapping.kt

@@ -92,7 +92,7 @@ public val KType.javaType: Type
  * See the [Kotlin language documentation](http://kotlinlang.org/docs/reference/java-interop.html#package-level-functions)
  * for more information.
  */
-@deprecated("After package refactoring it would be impossible to retrieve package by class")
+@deprecated("After dropping old package facades it would be impossible to retrieve package by java class")
 public val Class<*>.kotlinPackage: KPackage?
     get() = if (getSimpleName().endsWith("Package") &&
                 getAnnotation(javaClass<kotlin.jvm.internal.KotlinPackage>()) != null) {