Removal of docker installtion from the readme
The docker installation wasn't updated for long time and due to report that it doesn't work - I'm removing its description from readme.
diff --git a/README.md b/README.md
index baebb4b..243ed6e 100644
--- a/README.md
+++ b/README.md
@@ -153,14 +153,6 @@
sudo make install
```
-
-Installation using Docker
-=========================
-It is possible to install gr-gsm with use of Docker image prepared by Marcel Maatkamp.
-This method of installation might be easier for people using distributions where pybombs doesn't work.
-The installation guide is available here:
-https://github.com/marcelmaatkamp/docker-gnuradio-gr-gsm-ptrkrysik
-
Development
===========
New features are accepted through github's pull requests. When creating pull request try to make it adress one topic (addition of a feature x, corretion of bug y).