Remove the "exclude archived snippets" from the snippets fetching code.

components/ntp_snippets/remote/remote_suggestions_provider.h

 // Copyright 2015 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.
 
 #ifndef COMPONENTS_NTP_SNIPPETS_REMOTE_REMOTE_SUGGESTIONS_PROVIDER_H_
 #define COMPONENTS_NTP_SNIPPETS_REMOTE_REMOTE_SUGGESTIONS_PROVIDER_H_
 
 #include <cstddef>
 #include <deque>
 #include <map>
@@ skipping 332 matching lines @@
 
   // Updates the category info for |category|. If a corresponding
   // CategoryContent object does not exist, it will be created.
   // Returns the existing or newly created object.
   CategoryContent* UpdateCategoryInfo(Category category,
                                       const CategoryInfo& info);
 
   void RestoreCategoriesFromPrefs();
   void StoreCategoriesToPrefs();
 
-  NTPSnippetsFetcher::Params BuildFetchParams(
-      bool exclude_archived_suggestions) const;
+  NTPSnippetsFetcher::Params BuildFetchParams() const;
 
   void MarkEmptyCategoriesAsLoading();
 
   State state_;
 
   PrefService* pref_service_;
 
   const Category articles_category_;
 
   std::map<Category, CategoryContent, Category::CompareByID> category_contents_;
@@ skipping 31 matching lines @@
 
   // Request throttler for limiting requests to thumbnail images.
   RequestThrottler thumbnail_requests_throttler_;
 
   DISALLOW_COPY_AND_ASSIGN(RemoteSuggestionsProvider);
 };
 
 }  // namespace ntp_snippets
 
 #endif  // COMPONENTS_NTP_SNIPPETS_REMOTE_REMOTE_SUGGESTIONS_PROVIDER_H_