[MOVED] Remove staking controller account logic from pallets & runtimes

[rossbulat]

Moved to #5449

[paritytech-cicd-pr]

The CI pipeline was cancelled due to failure one of the required jobs.
Job name: cargo-clippy
Logs: https://gitlab.parity.io/parity/mirrors/polkadot-sdk/-/jobs/6524317

[bkchr]

@Ank4n will you take this over?

[rossbulat]

@Ank4n will you take this over?

@bkchr actually I want to continue this with my fellowship work. Please can you ask the author prior to other contributors.

[bkchr]

@Ank4n will you take this over?

@bkchr actually I want to continue this with my fellowship work. Please can you ask the author prior to other contributors.

For the last pr you just said that you can not continue because you are not inside the org. I expected the same applies here, but if you want to finish this, I don't care.

[rossbulat]

@Ank4n will you take this over?

@bkchr actually I want to continue this with my fellowship work. Please can you ask the author prior to other contributors.

For the last pr you just said that you can not continue because you are not inside the org. I expected the same applies here, but if you want to finish this, I don't care.

Apologies for the confusion. Yes, currently in the process of re-structuring my workload so I will need to re-open this from a fork.