Remove react inline svg and import octicons css

.storybook/Octicon.js

@@ -1,12 +1,12 @@
 import React from 'react'
 import {storiesOf} from '@storybook/react'
 import octicons from 'octicons'
-import SVGInline from 'react-svg-inline'
 
 export const Octicon = (props) => {
   const {name} = props
   if (name in octicons) {
-    return <SVGInline svg={octicons[name].toSVG(props)} />
+    const svg = octicons[name].toSVG(props)
+    return <span dangerouslySetInnerHTML={ {__html: svg } }  />
   } else {
     throw new Error(`No such octicon: "${name}"!`)
   }

.storybook/preview-head.html

@@ -1,2 +1,2 @@
-<link rel="stylesheet" href="https://unpkg.com/primer-css@9.2.0/build/build.css">
+<link rel="stylesheet" href="https://unpkg.com/octicons@7.0.1/build/build.css">
 <script src="https://github.com/site/assets/styleguide.js" async></script>

package.json

@@ -44,7 +44,6 @@
     "raw-loader": "^0.5.1",
     "react": "^15.6.1",
     "react-dom": "^15.6.1",
-    "react-svg-inline": "^2.0.0",
     "registry-url": "^3.1.0",
     "remark": "^8.0.0",
     "sass-loader": "^6.0.6",