Merge pull request #107 from sami2py/TST-remove-codacy-badge

DOC: remove codacy badge

README.rst

@@ -9,7 +9,7 @@ sami2py: sami2py is another model of the ionosphere python style
     * - tests
       - | |travis| |appveyor|
         | |coveralls| |codecov|
-        | |codeclimate| |codacy|
+        | |codeclimate| 
 
 .. |docs| image:: https://readthedocs.org/projects/sami2py/badge/?version=latest
     :target: http://sami2py.readthedocs.io/en/latest/?badge=latest
@@ -35,10 +35,6 @@ sami2py: sami2py is another model of the ionosphere python style
    :target: https://codeclimate.com/github/sami2py/sami2py
    :alt: CodeClimate Quality Status
 
-.. |codacy| image:: https://api.codacy.com/project/badge/Grade/6c0949061b0944c9843d3afca53dbc69
-    :target: https://www.codacy.com/gh/sami2py/sami2py?utm_source=github.com&utm_medium=referral&utm_content=sami2py/sami2py&utm_campaign=Badge_Grade
-    :alt: Codacy Quality Status
-
 .. |doi| image:: https://zenodo.org/badge/167871330.svg
   :target: https://zenodo.org/badge/latestdoi/167871330