Remove feedback form from main README page

Author: Alexandre Dutra

README.md

@@ -8,9 +8,6 @@ docs](http://docs.datastax.com/en/developer/java-driver/latest/index.html) or vi
 [e.g.
 3.7.1](https://github.com/datastax/java-driver/tree/3.7.1).*
 
-_**Feeback requested!** Help us focus our efforts, provide your input on 
-the [Platform and Runtime Survey](http://goo.gl/forms/qwUE6qnL7U) (we kept it short)._
-
 A modern, [feature-rich](manual/) and highly tunable Java client
 library for Apache Cassandra (2.1+) and using exclusively Cassandra's binary protocol 
 and Cassandra Query Language v3. _Use the [DataStax Enterprise Java driver][dse-driver]