Removed useless method.

compiler/frontend/src/org/jetbrains/jet/lang/resolve/lazy/KotlinCodeAnalyzer.java

@@ -31,9 +31,6 @@ import org.jetbrains.jet.lang.resolve.name.Name;
 public interface KotlinCodeAnalyzer {
     ModuleDescriptor getRootModuleDescriptor();
 
-    @Nullable
-    NamespaceDescriptor getPackageDescriptor(@NotNull Name shortName);
-
     @Nullable
     NamespaceDescriptor getPackageDescriptorByFqName(FqName fqName);
 

compiler/frontend/src/org/jetbrains/jet/lang/resolve/lazy/ResolveSession.java

@@ -142,12 +142,6 @@ public class ResolveSession implements KotlinCodeAnalyzer {
         return storageManager;
     }
 
-    @Override
-    @Nullable
-    public NamespaceDescriptor getPackageDescriptor(@NotNull Name shortName) {
-        return rootPackage.getMemberScope().getNamespace(shortName);
-    }
-
     @Override
     @Nullable
     public NamespaceDescriptor getPackageDescriptorByFqName(FqName fqName) {
@@ -155,7 +149,7 @@ public class ResolveSession implements KotlinCodeAnalyzer {
             return rootPackage;
         }
         List<Name> names = fqName.pathSegments();
-        NamespaceDescriptor current = getPackageDescriptor(names.get(0));
+        NamespaceDescriptor current = rootPackage.getMemberScope().getNamespace(names.get(0));
         if (current == null) return null;
         for (Name name : names.subList(1, names.size())) {
             current = current.getMemberScope().getNamespace(name);