Useless method removed

Package fragments do not nest, do there's no need to account for subpackages in member scopes

core/descriptor.loader.java/src/org/jetbrains/jet/lang/resolve/java/lazy/descriptors/LazyJavaClassMemberScope.kt

@@ -189,7 +189,6 @@ public class LazyJavaClassMemberScope(
 
     // namespaces should be resolved elsewhere
     override fun getPackage(name: Name) = null
-    override fun getAllPackageNames(): Collection<Name> = listOf()
 
     override fun toString() = "Lazy java member scope for " + jClass.getFqName()
 }

core/descriptor.loader.java/src/org/jetbrains/jet/lang/resolve/java/lazy/descriptors/LazyJavaMemberScope.kt

@@ -277,14 +277,6 @@ public abstract class LazyJavaMemberScope(
     private fun computeAllDescriptors(): MutableCollection<DeclarationDescriptor> {
         val result = LinkedHashSet<DeclarationDescriptor>()
 
-        for (name in getAllPackageNames()) {
-            val descriptor = getPackage(name)
-            if (descriptor != null) {
-                // Null signifies that a package found in Java is not present in Kotlin
-                result.add(descriptor)
-            }
-        }
-
         for (name in getAllClassNames()) {
             val descriptor = getClassifier(name)
             if (descriptor != null) {
@@ -310,7 +302,6 @@ public abstract class LazyJavaMemberScope(
         // Do nothing
     }
 
-    protected abstract fun getAllPackageNames(): Collection<Name>
     protected abstract fun getAllClassNames(): Collection<Name>
 
     override fun toString() = "Lazy scope for ${getContainingDeclaration()}"

core/descriptor.loader.java/src/org/jetbrains/jet/lang/resolve/java/lazy/descriptors/LazyJavaPackageFragmentScope.kt

@@ -58,7 +58,6 @@ public abstract class LazyJavaPackageFragmentScope(
 
     // Package fragments are not nested
     override fun getPackage(name: Name) = null
-    final override fun getAllPackageNames() = listOf<Name>()
     abstract fun getSubPackages(): Collection<FqName>
 
     override fun getImplicitReceiversHierarchy(): List<ReceiverParameterDescriptor> = listOf()