Fix licenses in the inspector

Summary:
Lint all files in the inspector and apply auto-fixes for licenses.

Changelog: [Internal]

Reviewed By: mhorowitz

Differential Revision: D18210914

fbshipit-source-id: 91c45d4b02a04e99dd32cf0be8771e327fe03660

Author: Riley Dulin

ReactCommon/hermes/inspector/detail/CallbackOStream.cpp

@@ -1,4 +1,9 @@
-// Copyright 2004-present Facebook. All Rights Reserved.
+/*
+ * Copyright (c) Facebook, Inc. and its affiliates.
+ *
+ * This source code is licensed under the MIT license found in the
+ * LICENSE file in the root directory of this source tree.
+ */
 
 #include "CallbackOStream.h"
 

ReactCommon/hermes/inspector/detail/CallbackOStream.h

@@ -1,4 +1,9 @@
-// Copyright 2004-present Facebook. All Rights Reserved.
+/*
+ * Copyright (c) Facebook, Inc. and its affiliates.
+ *
+ * This source code is licensed under the MIT license found in the
+ * LICENSE file in the root directory of this source tree.
+ */
 
 #pragma once
 

ReactCommon/hermes/inspector/detail/tests/CallbackOStreamTests.cpp

@@ -1,4 +1,9 @@
-// Copyright 2004-present Facebook. All Rights Reserved.
+/*
+ * Copyright (c) Facebook, Inc. and its affiliates.
+ *
+ * This source code is licensed under the MIT license found in the
+ * LICENSE file in the root directory of this source tree.
+ */
 
 #include <hermes/inspector/detail/CallbackOStream.h>