Remove ignored command line arguments

[MCJOHN974]

Description

As we found in #962 blocklist client just ignored command line arguments passed to it. Thus removing this arguments to not mislead anybody who will read the code. Also removing copying of blocklist config files from local machine to docker image. Maybe I removed a bit more than necessary, if true, will restore this during review

Checklist:

• I have performed a self-review of my code
• My changes generate no new warnings
• New and existing unit tests pass locally with my changes
• Any dependent changes have been merged and published in downstream modules

[MCJOHN974]

I didn't run anything more than CI manually, but it is kind of job of CI to block me, right? =)

[MCJOHN974]

Follow up from our call:

• Suggestion: don't remove some flags since they are supported now
• My concern about it: I think restoring usage of this flag is in scope of "pass correct config to docker" not in scope of "make arguments really working", and need some more testing and context about "where this configs came from? what they should be?"

Thus I suggest to create separate issue for it