move clojure resource to free-courses-ru (EbookFoundation#2870)

Author: Alex Gorelov

free-podcasts-screencasts-ru.md

@@ -1,7 +1,6 @@
 ### Index
 
 * [Android](#android)
-* [Clojure](#clojure)
 * [Golang](#golang)
 * [Gulp](#gulp)
 * [Haskell](#haskell)
@@ -21,11 +20,6 @@
 * [Android Dev](http://apptractor.ru/AndroidDev) (Podcast)
 
 
-### Clojure
-
-* [Курс Clojure](https://clojurecourse.by) (Screencast)
-
-
 ### Golang
 
 * [GolangShow](https://golangshow.com) (Podcast)