stack/erp5: remove zodbanalyze

This was removed from ERP5 in d9be34803b (erp5-util: remove zodbanalyze,
that is now a part of https://lab.nexedi.com/nexedi/zodbtools ., 2016-12-15)
but we were still installing a broken script here.

stack/erp5/buildout.cfg

@@ -79,7 +79,6 @@ parts +=
   genbt5list
 
 # some additional utils
-  zodbanalyze
   zodbpack
 
 # Create instance template
@@ -594,13 +593,6 @@ eggs =
   munnel
 patch-binary = ${eggs:patch-binary}
 
-[zodbanalyze]
-recipe = zc.recipe.egg
-eggs = erp5.util
-entry-points =
-  zodbanalyze=erp5.util.zodbanalyze:main
-scripts = zodbanalyze
-
 # develop erp5.util from parts/erp5/
 [erp5-util-develop]
 recipe = zc.recipe.egg:develop