Removed unused methods

compiler/frontend/src/org/jetbrains/kotlin/resolve/scopes/WritableScope.kt

@@ -33,8 +33,6 @@ public trait WritableScope : JetScope {
 
     public fun addVariableDescriptor(variableDescriptor: VariableDescriptor)
 
-    public fun addPropertyDescriptor(propertyDescriptor: VariableDescriptor)
-
     public fun addFunctionDescriptor(functionDescriptor: FunctionDescriptor)
 
     public fun addTypeParameterDescriptor(typeParameterDescriptor: TypeParameterDescriptor)
@@ -43,8 +41,6 @@ public trait WritableScope : JetScope {
 
     public fun addClassifierAlias(name: Name, classifierDescriptor: ClassifierDescriptor)
 
-    public fun getDeclaredDescriptorsAccessibleBySimpleName(): Multimap<Name, DeclarationDescriptor>
-
     public fun importScope(imported: JetScope)
 
     public fun setImplicitReceiver(implicitReceiver: ReceiverParameterDescriptor)

compiler/frontend/src/org/jetbrains/kotlin/resolve/scopes/WritableScopeImpl.kt

@@ -120,10 +120,6 @@ public class WritableScopeImpl(scope: JetScope,
         addVariableDescriptor(variableDescriptor, false)
     }
 
-    override fun addPropertyDescriptor(propertyDescriptor: VariableDescriptor) {
-        addVariableDescriptor(propertyDescriptor, true)
-    }
-
     private fun addVariableDescriptor(variableDescriptor: VariableDescriptor, isProperty: Boolean) {
         checkMayWrite()
 
@@ -274,9 +270,6 @@ public class WritableScopeImpl(scope: JetScope,
         declaredDescriptorsAccessibleBySimpleName.put(descriptor.getName(), descriptor)
     }
 
-    override fun getDeclaredDescriptorsAccessibleBySimpleName(): Multimap<Name, DeclarationDescriptor>
-            = declaredDescriptorsAccessibleBySimpleName
-
     override fun getOwnDeclaredDescriptors(): Collection<DeclarationDescriptor>
             = declaredDescriptorsAccessibleBySimpleName.values()