remove workshop announcement from README

bpostlethwaite · web-flow · commit c0ea3ce9165c · 2017-11-20T10:57:47.000-05:00
diff --git a/README.md b/README.md
@@ -4,12 +4,6 @@
 
 ***
 
-#### 📢 Announcement!
-#### Seats are still available for a 2 day, Plotly.js & React master class in NYC, November 18-19.
-#### [Registration here](https://plotcon.plot.ly/workshops) 🎨 📈 🗽
-
-***
-
 ## Contents
 - [Installation](#installation)
 - [Quick start](#quick-start)
