Remove GYP files in breakpad, build, and tools.

tools/usb_gadget/usb_gadget.gyp

Index: tools/usb_gadget/usb_gadget.gyp
diff --git a/tools/usb_gadget/usb_gadget.gyp b/tools/usb_gadget/usb_gadget.gyp
deleted file mode 100644
index 7ca7c45a79276d8f71a14679e82b5c28fc3c5d10..0000000000000000000000000000000000000000
--- a/tools/usb_gadget/usb_gadget.gyp
+++ /dev/null
@@ -1,55 +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.
-
-{
-  'targets': [
-    {
-      'target_name': 'usb_gadget',
-      'type': 'none',
-      'variables': {
-        'usb_gadget_files': [
-          '__init__.py',
-          '__main__.py',
-          'composite_echo_gadget.py',
-          'composite_gadget.py',
-          'default_gadget.py',
-          'echo_gadget.py',
-          'gadget.py',
-          'hid_constants.py',
-          'hid_descriptors.py',
-          'hid_echo_gadget.py',
-          'hid_gadget.py',
-          'keyboard_gadget.py',
-          'linux_gadgetfs.py',
-          'mouse_gadget.py',
-          'msos20_descriptors.py',
-          'server.py',
-          'usb_constants.py',
-          'usb_descriptors.py',
-        ],
-        'usb_gadget_package': '<(PRODUCT_DIR)/usb_gadget.zip',
-        'usb_gadget_package_hash': '<(PRODUCT_DIR)/usb_gadget.zip.md5',
-      },
-      'actions': [
-        {
-          'action_name': 'Building USB Gadget ZIP bundle',
-          'inputs': [
-            'package.py',
-            '<@(usb_gadget_files)',
-          ],
-          'outputs': [
-            '<(usb_gadget_package)',
-            '<(usb_gadget_package_hash)',
-          ],
-          'action': [
-            'python', 'package.py',
-            '--zip-file', '<(usb_gadget_package)',
-            '--hash-file', '<(usb_gadget_package_hash)',
-            '<@(usb_gadget_files)',
-          ]
-        }
-      ]
-    }
-  ]
-}