Revert "Report data usage UMA for Chrome services"

components/omnibox/browser/base_search_provider.cc

Index: components/omnibox/browser/base_search_provider.cc
diff --git a/components/omnibox/browser/base_search_provider.cc b/components/omnibox/browser/base_search_provider.cc
index f4ec1d12a12ff40c89be29694c36aa4943999202..028c322b89ae3160b8692138aa4a94df192ce6fd 100644
--- a/components/omnibox/browser/base_search_provider.cc
+++ b/components/omnibox/browser/base_search_provider.cc
@@ -7,7 +7,6 @@
 #include "base/i18n/case_conversion.h"
 #include "base/strings/string_util.h"
 #include "base/strings/utf_string_conversions.h"
-#include "components/data_use_measurement/core/data_use_user_data.h"
 #include "components/metrics/proto/omnibox_event.pb.h"
 #include "components/metrics/proto/omnibox_input_type.pb.h"
 #include "components/omnibox/browser/autocomplete_provider_client.h"
@@ -60,8 +59,6 @@ SuggestionDeletionHandler::SuggestionDeletionHandler(
   deletion_fetcher_ =
       net::URLFetcher::Create(BaseSearchProvider::kDeletionURLFetcherID, url,
                               net::URLFetcher::GET, this);
-  data_use_measurement::DataUseUserData::AttachToFetcher(
-      deletion_fetcher_.get(), data_use_measurement::DataUseUserData::OMNIBOX);
   deletion_fetcher_->SetRequestContext(request_context);
   deletion_fetcher_->Start();
 }