Remove recommended extra from p.r.codeanalysis. Seems new checks have…

… been introduced that I really do not want to fix right now.

buildout.cfg

@@ -33,7 +33,7 @@ scripts =
     plone-compile-resources
 
 [code-analysis]
-recipe = plone.recipe.codeanalysis[recommended]
+recipe = plone.recipe.codeanalysis
 directory = ${buildout:directory}/src/plone
 flake8-exclude = bootstrap.py,bootstrap-buildout.py,docs,*.egg.,omelette
 flake8-ignore = T000, P001, P002