readme DOC remove branches information

Author: michalvasko

README.md

@@ -38,16 +38,6 @@ For a reference implementation of NETCONF client and server, check the
 libnetconf2 version 1 is deprecated and while still being supported, no new features or complex bugfixes
 will be implemented. It is recommended to switch to using version 2.
 
-## Branches
-
-The project uses 2 main branches `master` and `devel`. Other branches should not be cloned. In `master` there are files of the
-last official *release*. Any latest improvements and changes, which were tested at least briefly are found in `devel`. On every
-new *release*, `devel` is merged into `master`.
-
-This means that when only stable official releases are to be used, either `master` can be used or specific *releases* downloaded.
-If all the latest bugfixes should be applied, `devel` branch is the  one to be used. Note that whenever **a new issue is created**
-and it occurs on the `master` branch, the **first response will likely be** to use `devel` before any further provided support.
-
 ## Packages
 
 We are using openSUSE Build Service to automaticaly prepare binary packages for number of GNU/Linux distros.