Remove comments from source files

Abundant comments.

src/js/plugin/default-setting.js

@@ -1,6 +1,3 @@
-/* Copyright (c) 2015 Hyunje Alex Jun and other contributors
- * Licensed under the MIT License
- */
 'use strict';
 
 module.exports = {

src/js/plugin/destroy.js

@@ -1,6 +1,3 @@
-/* Copyright (c) 2015 Hyunje Alex Jun and other contributors
- * Licensed under the MIT License
- */
 'use strict';
 
 var d = require('../lib/dom')

src/js/plugin/handler/click-rail.js

@@ -1,6 +1,3 @@
-/* Copyright (c) 2015 Hyunje Alex Jun and other contributors
- * Licensed under the MIT License
- */
 'use strict';
 
 var h = require('../../lib/helper')

src/js/plugin/handler/drag-scrollbar.js

@@ -1,6 +1,3 @@
-/* Copyright (c) 2015 Hyunje Alex Jun and other contributors
- * Licensed under the MIT License
- */
 'use strict';
 
 var d = require('../../lib/dom')

src/js/plugin/handler/keyboard.js

@@ -1,6 +1,3 @@
-/* Copyright (c) 2015 Hyunje Alex Jun and other contributors
- * Licensed under the MIT License
- */
 'use strict';
 
 var h = require('../../lib/helper')

src/js/plugin/handler/mouse-wheel.js

@@ -1,6 +1,3 @@
-/* Copyright (c) 2015 Hyunje Alex Jun and other contributors
- * Licensed under the MIT License
- */
 'use strict';
 
 var instances = require('../instances')

src/js/plugin/handler/native-scroll.js

@@ -1,6 +1,3 @@
-/* Copyright (c) 2015 Hyunje Alex Jun and other contributors
- * Licensed under the MIT License
- */
 'use strict';
 
 var instances = require('../instances')

src/js/plugin/handler/selection.js

@@ -1,6 +1,3 @@
-/* Copyright (c) 2015 Hyunje Alex Jun and other contributors
- * Licensed under the MIT License
- */
 'use strict';
 
 var h = require('../../lib/helper')

src/js/plugin/handler/touch.js

@@ -1,6 +1,3 @@
-/* Copyright (c) 2015 Hyunje Alex Jun and other contributors
- * Licensed under the MIT License
- */
 'use strict';
 
 var instances = require('../instances')

src/js/plugin/initialize.js

@@ -1,6 +1,3 @@
-/* Copyright (c) 2015 Hyunje Alex Jun and other contributors
- * Licensed under the MIT License
- */
 'use strict';
 
 var cls = require('../lib/class')

src/js/plugin/instances.js

@@ -1,6 +1,3 @@
-/* Copyright (c) 2015 Hyunje Alex Jun and other contributors
- * Licensed under the MIT License
- */
 'use strict';
 
 var cls = require('../lib/class')

src/js/plugin/update-geometry.js

@@ -1,6 +1,3 @@
-/* Copyright (c) 2015 Hyunje Alex Jun and other contributors
- * Licensed under the MIT License
- */
 'use strict';
 
 var cls = require('../lib/class')

src/js/plugin/update-scroll.js

@@ -1,6 +1,3 @@
-/* Copyright (c) 2015 Hyunje Alex Jun and other contributors
- * Licensed under the MIT License
- */
 'use strict';
 
 var instances = require('./instances');

src/js/plugin/update.js

@@ -1,6 +1,3 @@
-/* Copyright (c) 2015 Hyunje Alex Jun and other contributors
- * Licensed under the MIT License
- */
 'use strict';
 
 var d = require('../lib/dom')