Remove all gyp[i] files in //chrome

chrome/tools/convert_dict/convert_dict.gyp

-# Copyright 2013 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.
-
-{
-  'variables': {
-    'chromium_code': 1,
-  },
-  'targets': [
-    {
-      # GN version: //chrome/tools/convert_dict:lib
-      'target_name': 'convert_dict_lib',
-      'product_name': 'convert_dict',
-      'type': 'static_library',
-      'variables': { 'enable_wexit_time_destructors': 1, },
-      'include_dirs': [
-        '../../../',
-      ],
-      'dependencies': [
-        '../../../base/base.gyp:base',
-      ],
-      'sources': [
-        'aff_reader.cc',
-        'aff_reader.h',
-        'dic_reader.cc',
-        'dic_reader.h',
-        'hunspell_reader.cc',
-        'hunspell_reader.h',
-      ],
-    },
-    {
-      'target_name': 'convert_dict',
-      'type': 'executable',
-      'variables': { 'enable_wexit_time_destructors': 1, },
-      'dependencies': [
-        '../../../base/base.gyp:base',
-        '../../../base/base.gyp:base_i18n',
-        '../../../third_party/hunspell/hunspell.gyp:hunspell',
-        'convert_dict_lib',
-      ],
-      'sources': [
-        'convert_dict.cc',
-      ],
-    },
-  ],
-}