Remove changes remaining counter from about:sync

sync/internal_api/public/sessions/model_neutral_state.cc

 // Copyright (c) 2012 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "sync/internal_api/public/sessions/model_neutral_state.h"
 
 namespace syncer {
 namespace sessions {
 
 ModelNeutralState::ModelNeutralState()
     : num_successful_commits(0),
       num_successful_bookmark_commits(0),
       num_updates_downloaded_total(0),
       num_tombstone_updates_downloaded_total(0),
       num_reflected_updates_downloaded_total(0),
       num_updates_applied(0),
       num_encryption_conflicts(0),
       num_server_conflicts(0),
       num_hierarchy_conflicts(0),
       num_local_overwrites(0),
       num_server_overwrites(0),
       last_get_key_result(UNSET),
       last_download_updates_result(UNSET),
       commit_result(UNSET),
-      items_committed(false),
-      num_server_changes_remaining(0) {
+      items_committed(false) {
 }
 
 ModelNeutralState::~ModelNeutralState() {}
 
 bool HasSyncerError(const ModelNeutralState& state) {
   const bool get_key_error = SyncerErrorIsError(state.last_get_key_result);
   const bool download_updates_error =
       SyncerErrorIsError(state.last_download_updates_result);
   const bool commit_error = SyncerErrorIsError(state.commit_result);
   return get_key_error || download_updates_error || commit_error;
 }
 
 }  // namespace sessions
 }  // namespace syncer