Revert "Added incident report for variations seed signature mismatch."

chrome/browser/safe_browsing/incident_reporting/variations_seed_signature_incident_handlers.h

Index: chrome/browser/safe_browsing/incident_reporting/variations_seed_signature_incident_handlers.h
diff --git a/chrome/browser/safe_browsing/incident_reporting/variations_seed_signature_incident_handlers.h b/chrome/browser/safe_browsing/incident_reporting/variations_seed_signature_incident_handlers.h
deleted file mode 100644
index c230f2916235dac8b719132025668da7a9414f71..0000000000000000000000000000000000000000
--- a/chrome/browser/safe_browsing/incident_reporting/variations_seed_signature_incident_handlers.h
+++ /dev/null
@@ -1,27 +0,0 @@
-// Copyright 2014 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 CHROME_BROWSER_SAFE_BROWSING_INCIDENT_REPORTING_VARIATIONS_SEED_SIGNATURE_INCIDENT_HANDLERS_H_
-#define CHROME_BROWSER_SAFE_BROWSING_INCIDENT_REPORTING_VARIATIONS_SEED_SIGNATURE_INCIDENT_HANDLERS_H_
-
-#include <stdint.h>
-
-#include <string>
-
-namespace safe_browsing {
-
-class ClientIncidentReport_IncidentData;
-
-// All variations seed signature incidents return the same constant key so only
-// one incident report is sent.
-std::string GetVariationsSeedSignatureIncidentKey(
-    const ClientIncidentReport_IncidentData& incident_data);
-
-// Returns a digest of the invalid seed signature value.
-uint32_t GetVariationsSeedSignatureIncidentDigest(
-    const ClientIncidentReport_IncidentData& incident_data);
-
-}  // namespace safe_browsing
-
-#endif  // CHROME_BROWSER_SAFE_BROWSING_INCIDENT_REPORTING_VARIATIONS_SEED_SIGNATURE_INCIDENT_HANDLERS_H_