Remove GYP files.

ios/web/ios_web_shell_exe.gypi

Index: ios/web/ios_web_shell_exe.gypi
diff --git a/ios/web/ios_web_shell_exe.gypi b/ios/web/ios_web_shell_exe.gypi
deleted file mode 100644
index 4713cd4e2192e6b4c2d0adf0b4d0824848b8192a..0000000000000000000000000000000000000000
--- a/ios/web/ios_web_shell_exe.gypi
+++ /dev/null
@@ -1,63 +0,0 @@
-# Copyright 2016 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.
-
-{
-  'type': 'executable',
-  'mac_bundle': 1,
-  'include_dirs': [
-    '../..',
-  ],
-  'dependencies': [
-    'ios_web.gyp:ios_web',
-    'ios_web.gyp:ios_web_app',
-    '../../base/base.gyp:base',
-    '../../net/net.gyp:net',
-    '../../net/net.gyp:net_extras',
-    '../../ui/base/ui_base.gyp:ui_base',
-  ],
-  'export_dependent_settings': [
-    'ios_web.gyp:ios_web',
-    'ios_web.gyp:ios_web_app',
-    '../../base/base.gyp:base',
-    '../../net/net.gyp:net',
-    '../../ui/base/ui_base.gyp:ui_base',
-  ],
-  'xcode_settings': {
-    'INFOPLIST_FILE': 'shell/Info.plist',
-    'CLANG_ENABLE_OBJC_ARC': 'YES',
-  },
-  'sources': [
-    'shell/app_delegate.h',
-    'shell/app_delegate.mm',
-    'shell/shell_browser_state.h',
-    'shell/shell_browser_state.mm',
-    'shell/shell_main_delegate.h',
-    'shell/shell_main_delegate.mm',
-    'shell/shell_network_delegate.cc',
-    'shell/shell_network_delegate.h',
-    'shell/shell_url_request_context_getter.h',
-    'shell/shell_url_request_context_getter.mm',
-    'shell/shell_web_client.h',
-    'shell/shell_web_client.mm',
-    'shell/shell_web_main_parts.h',
-    'shell/shell_web_main_parts.mm',
-    'shell/view_controller.h',
-    'shell/view_controller.mm',
-    'shell/web_exe_main.mm',
-  ],
-  'link_settings': {
-    'libraries': [
-      '$(SDKROOT)/System/Library/Frameworks/CoreGraphics.framework',
-      '$(SDKROOT)/System/Library/Frameworks/CoreFoundation.framework',
-      '$(SDKROOT)/System/Library/Frameworks/Foundation.framework',
-      '$(SDKROOT)/System/Library/Frameworks/UIKit.framework',
-    ],
-    'mac_bundle_resources': [
-      'shell/Default.png',
-      'shell/textfield_background@2x.png',
-      'shell/toolbar_back@2x.png',
-      'shell/toolbar_forward@2x.png',
-    ],
-  },
-}