Remove g+ share button

Author: yauhenipakala

README.md

@@ -227,7 +227,7 @@ We are happy to receive [Pull Requests](https://github.com/wcoder/open-source-xa
 ## Share 
 > Like this project? Why not share to your friend :) 
 >  
-> <a href="https://twitter.com/intent/tweet?text=Look%20at%20this%20nice%20project,%20a%20collection%20of%20%23Xamarin%20open%20source%20apps.%20Made%20by%20@evgeniypakalo.%20https://github.com/wcoder/open-source-xamarin-apps" target="_blank" title="share to twitter" style="width:100%"><img src="https://i.imgur.com/GlSWEr7.png" title="share to twitter"/></a>&nbsp;&nbsp;&nbsp;&nbsp;<a href="https://www.facebook.com/sharer/sharer.php?u=https://github.com/wcoder/open-source-xamarin-apps" target="_blank" title="share to facebook" style="width:100%"><img src="https://i.imgur.com/0evE2QJ.png" title="share to facebook"/></a>&nbsp;&nbsp;&nbsp;&nbsp;<a href="https://plus.google.com/share?url=https://github.com/wcoder/open-source-xamarin-apps" target="_blank" title="share to google+" style="width:100%"><img src="https://i.imgur.com/zvDBPqj.png" title="share to google+"/></a>
+> <a href="https://twitter.com/intent/tweet?text=Look%20at%20this%20nice%20project,%20a%20collection%20of%20%23Xamarin%20open%20source%20apps.%20Made%20by%20@evgeniypakalo.%20https://github.com/wcoder/open-source-xamarin-apps" target="_blank" title="share to twitter" style="width:100%"><img src="https://i.imgur.com/GlSWEr7.png" title="share to twitter"/></a>&nbsp;&nbsp;&nbsp;&nbsp;<a href="https://www.facebook.com/sharer/sharer.php?u=https://github.com/wcoder/open-source-xamarin-apps" target="_blank" title="share to facebook" style="width:100%"><img src="https://i.imgur.com/0evE2QJ.png" title="share to facebook"/></a>
 
 ## License