reduce number of badges on README.md

README.md

@@ -12,9 +12,6 @@ Useful links
  * Build server: http://builds.mantidproject.org
  * Developer site: http://developer.mantidproject.org
 
+[![Build Status](http://builds.mantidproject.org/job/master_clean/badge/icon)](http://builds.mantidproject.org/job/master_clean/)
 [![Coverage Status](https://coveralls.io/repos/mantidproject/mantid/badge.svg?branch=master)](https://coveralls.io/r/mantidproject/mantid?branch=master)
 [![Coverity Scan Build Status](https://img.shields.io/coverity/scan/335.svg)](https://scan.coverity.com/projects/335")
-
-| incremental | clean | system tests | doc tests | cpp-check | pylint | doxygen |
-|:-----------:|:-----:|:-----------:|:-------:|----------|--------|---------|
-|[![Build Status](http://builds.mantidproject.org/job/cppcheck_master/badge/icon)](http://builds.mantidproject.org/job/cppcheck_master/)             |[![Build Status](http://builds.mantidproject.org/job/master_clean/badge/icon)](http://builds.mantidproject.org/job/master_clean/)     |[![Build Status](http://builds.mantidproject.org/job/master_systemtests/badge/icon)](http://builds.mantidproject.org/job/master_systemtests)             |[![Build Status](http://builds.mantidproject.org/job/master_doctest/badge/icon)](http://builds.mantidproject.org/job/master_doctest)         |[![Build Status](http://builds.mantidproject.org/job/cppcheck_master/badge/icon)](http://builds.mantidproject.org/job/cppcheck_master)           |[![Build Status](http://builds.mantidproject.org/job/pylint_master/badge/icon)](http://builds.mantidproject.org/job/pylint_master)        |[![Build Status](http://builds.mantidproject.org/job/doxygen_master/badge/icon)](http://builds.mantidproject.org/job/doxygen_master/)         |