remove generated parameters in services.yml and services.xml
feature #287 [DX] Do not use parameters in generate:bundle service file (benji07)

This PR was merged into the 2.3.x-dev branch.

Discussion
----------

[DX] Do not use parameters in generate:bundle service file

Remove parameters generated by the generate:bundle command

Related to https://github.com/sensiolabs/SensioGeneratorBundle/issues/285

Commits
-------

6529eee remove generated parameters in services.yml and services.xml