removing unecessary buttons

README.md

@@ -1,11 +1,8 @@
 # <img src="https://github.com/GokuMohandas/practicalAI/blob/master/images/logo.png" width="200" />
 
-[![Colab](https://img.shields.io/badge/launch-Google%20Colab-45aaf2.svg)](https://github.com/GokuMohandas/practicalAI#notebooks)
-[![Binder](https://img.shields.io/badge/launch-Jupyter-5eba00.svg)](https://mybinder.org/v2/gh/GokuMohandas/practicalAI/master)
-[![Rmotr](https://img.shields.io/badge/launch-Rmotr-cd201f.svg)](https://notebooks.rmotr.com/clone/gh/GokuMohandas/practicalAI)
-[![Kesci](https://img.shields.io/badge/launch-Kesci-fd9644.svg)](https://www.kesci.com/home/column/5c20e4c5916b6200104eea63)
-[![MIT](https://img.shields.io/badge/license-MIT-f1c40f.svg)](https://github.com/GokuMohandas/practicalAI/blob/master/LICENSE)
-[![PRs](https://img.shields.io/badge/PRs-welcome-6574cd.svg)]()
+[![Colab](https://img.shields.io/badge/launch-Google%20Colab-fd9644.svg)](https://github.com/GokuMohandas/practicalAI#notebooks)
+[![Binder](https://img.shields.io/badge/launch-Jupyter-45aaf2.svg)](https://mybinder.org/v2/gh/GokuMohandas/practicalAI/master)
+[![MIT](https://img.shields.io/badge/license-MIT-5eba00.svg)](https://github.com/GokuMohandas/practicalAI/blob/master/LICENSE)
 
 🎥 - Video lessons coming soon!