Update README to not include contributor icons

Author: Chris Cummer

.all-contributorsrc

@@ -274,7 +274,6 @@
       "avatar_url": "https://avatars2.githubusercontent.com/u/1081051?v=4",
       "profile": "https://github.com/ruggi",
       "contributions": [
-        "code"
       ]
     },
     {
@@ -283,7 +282,6 @@
       "avatar_url": "https://avatars2.githubusercontent.com/u/7293328?v=4",
       "profile": "https://github.com/ctwoodward",
       "contributions": [
-        "code"
       ]
     }
   ]

README.md

@@ -60,7 +60,7 @@ Thanks goes to these wonderful people:
 | [<img src="https://avatars0.githubusercontent.com/u/5546718?v=4" width="48px;"/><br /><sub><b>flw</b></sub>](http://flw.tools/)<br /> | [<img src="https://avatars0.githubusercontent.com/u/6024927?v=4" width="48px;"/><br /><sub><b>David Barda</b></sub>](https://github.com/davebarda)<br /> | [<img src="https://avatars2.githubusercontent.com/u/4261980?v=4" width="48px;"/><br /><sub><b>Geoff Lee</b></sub>](https://github.com/matrinox)<br /> | [<img src="https://avatars3.githubusercontent.com/u/1022918?v=4" width="48px;"/><br /><sub><b>George Opritescu</b></sub>](http://international.github.io)<br /> | [<img src="https://avatars3.githubusercontent.com/u/497310?v=4" width="48px;"/><br /><sub><b>Grazfather</b></sub>](https://twitter.com/Grazfather)<br /> | [<img src="https://avatars2.githubusercontent.com/u/1691120?v=4" width="48px;"/><br /><sub><b>Michael Cordell</b></sub>](http://www.mikecordell.com/)<br /> | [<img src="https://avatars2.githubusercontent.com/u/1215497?v=4" width="48px;"/><br /><sub><b>Patrick José Pereira</b></sub>](http://patrick.ibexcps.com)<br /> |
 | [<img src="https://avatars2.githubusercontent.com/u/1483092?v=4" width="48px;"/><br /><sub><b>sherod taylor</b></sub>](https://github.com/sherodtaylor)<br /> | [<img src="https://avatars2.githubusercontent.com/u/3062663?v=4" width="48px;"/><br /><sub><b>Andrew Scott</b></sub>](http://cogentia.io)<br /> | [<img src="https://avatars2.githubusercontent.com/u/3252403?v=4" width="48px;"/><br /><sub><b>Anand Sudhir Prayaga</b></sub>](https://github.com/anandsudhir)<br /> | [<img src="https://avatars1.githubusercontent.com/u/12018440?v=4" width="48px;"/><br /><sub><b>Lassi Piironen</b></sub>](https://github.com/lsipii)<br /> | [<img src="https://avatars0.githubusercontent.com/u/14799210?v=4" width="48px;"/><br /><sub><b>BlackWebWolf</b></sub>](https://github.com/BlackWebWolf)<br /> | [<img src="https://avatars0.githubusercontent.com/u/1894885?v=4" width="48px;"/><br /><sub><b>andrewzolotukhin</b></sub>](https://github.com/andrewzolotukhin)<br /> | [<img src="https://avatars1.githubusercontent.com/u/8568280?v=4" width="48px;"/><br /><sub><b>Leon Stigter</b></sub>](https://retgits.github.io)<br /> |
 | [<img src="https://avatars3.githubusercontent.com/u/21756?v=4" width="48px;"/><br /><sub><b>Amr Tamimi</b></sub>](https://tamimi.se)<br /> | [<img src="https://avatars3.githubusercontent.com/u/3717137?v=4" width="48px;"/><br /><sub><b>Jagdeep Singh</b></sub>](https://jagdeep.me)<br /> | [<img src="https://avatars0.githubusercontent.com/u/889171?v=4" width="48px;"/><br /><sub><b>Lineu Felipe</b></sub>](https://github.com/darkSasori)<br /> | [<img src="https://avatars2.githubusercontent.com/u/159124?v=4" width="48px;"/><br /><sub><b>Konstantin</b></sub>](https://github.com/kvj)<br /> | [<img src="https://avatars2.githubusercontent.com/u/6044920?v=4" width="48px;"/><br /><sub><b>Brendan O'Leary</b></sub>](http://www.brendanoleary.com)<br /> | [<img src="https://avatars2.githubusercontent.com/u/1226441?v=4" width="48px;"/><br /><sub><b>bertl4398</b></sub>](https://github.com/bertl4398)<br /> | [<img src="https://avatars2.githubusercontent.com/u/6553695?v=4" width="48px;"/><br /><sub><b>Ferenc-</b></sub>](https://github.com/Ferenc-)<br /> |
-| [<img src="https://avatars1.githubusercontent.com/u/952036?v=4" width="48px;"/><br /><sub><b>Rohan Verma</b></sub>](http://rohanverma.net)<br /> | [<img src="https://avatars1.githubusercontent.com/u/19293566?v=4" width="48px;"/><br /><sub><b>Tim Fitzgerald</b></sub>](https://github.com/fimtitzgerald)<br /> | [<img src="https://avatars2.githubusercontent.com/u/1081051?v=4" width="48px;"/><br /><sub><b>Federico Ruggi</b></sub>](https://github.com/ruggi)<br />[💻](https://github.com/senorprogrammer/wtf/commits?author=ruggi "Code") | [<img src="https://avatars2.githubusercontent.com/u/7293328?v=4" width="48px;"/><br /><sub><b>Craig Woodward</b></sub>](https://github.com/ctwoodward)<br />[💻](https://github.com/senorprogrammer/wtf/commits?author=ctwoodward "Code") |
+| [<img src="https://avatars1.githubusercontent.com/u/952036?v=4" width="48px;"/><br /><sub><b>Rohan Verma</b></sub>](http://rohanverma.net)<br /> | [<img src="https://avatars1.githubusercontent.com/u/19293566?v=4" width="48px;"/><br /><sub><b>Tim Fitzgerald</b></sub>](https://github.com/fimtitzgerald)<br /> | [<img src="https://avatars2.githubusercontent.com/u/1081051?v=4" width="48px;"/><br /><sub><b>Federico Ruggi</b></sub>](https://github.com/ruggi)<br /> | [<img src="https://avatars2.githubusercontent.com/u/7293328?v=4" width="48px;"/><br /><sub><b>Craig Woodward</b></sub>](https://github.com/ctwoodward)<br /> |
 <!-- ALL-CONTRIBUTORS-LIST:END -->
 
 This project follows the [all-contributors](https://github.com/kentcdodds/all-contributors) specification. Contributions of any kind welcome!