Revert "Create a component for SSL error handling"

components/ssl_errors.gypi

-# 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.
-
-{
-  'targets': [
-    {
-      # GN version: //components/ssl_errors
-      'target_name': 'ssl_errors',
-      'type': 'static_library',
-      'dependencies': [
-        '../base/base.gyp:base_i18n',
-        '../net/net.gyp:net',
-        '../ui/base/ui_base.gyp:ui_base',
-        'components_strings.gyp:components_strings',
-      ],
-      'include_dirs': [
-        '..',
-      ],
-      'sources': [
-        # Note: sources list duplicated in GN build.
-        'ssl_errors/error_info.cc',
-        'ssl_errors/error_info.h',
-      ]
-    }
-  ]
-}