Clean up dependencies

node_modules/autoprefixer/lib/hacks/overscroll-behavior.js

@@ -1,33 +0,0 @@
-let Declaration = require('../declaration')
-
-class OverscrollBehavior extends Declaration {
-  /**
-   * Return property name by spec
-   */
-  normalize() {
-    return 'overscroll-behavior'
-  }
-
-  /**
-   * Change property name for IE
-   */
-  prefixed(prop, prefix) {
-    return prefix + 'scroll-chaining'
-  }
-
-  /**
-   * Change value for IE
-   */
-  set(decl, prefix) {
-    if (decl.value === 'auto') {
-      decl.value = 'chained'
-    } else if (decl.value === 'none' || decl.value === 'contain') {
-      decl.value = 'none'
-    }
-    return super.set(decl, prefix)
-  }
-}
-
-OverscrollBehavior.names = ['overscroll-behavior', 'scroll-chaining']
-
-module.exports = OverscrollBehavior