Removes mysql::config from present classes as before

Author: typhonius

spec/defines/php_project_spec.rb

@@ -154,7 +154,6 @@
     end
 
     it do
-      should contain_class("mysql::config")
       should contain_mysql__db("a_database_name")
 
       should contain_file("/test/boxen/config/php/5.4.17/php.ini").with({