Align BridgeHub runtimes with other SP runtimes + reused test for teleport native tokens + some nits (#2449)

* Align BridgeHub runtimes with other SP runtimes

* Reused `teleports_for_native_asset_works` test to all bridge-hub runtime

* Fix import vs doc

* Removed unnecessery deps

* DealWithFees + ToAuthor->ToStakingPot for BH according to the other runtimes

* Update parachains/runtimes/bridge-hubs/bridge-hub-rococo/src/xcm_config.rs

Co-authored-by: joe petrowski <[email protected]>

* Update parachains/runtimes/bridge-hubs/bridge-hub-polkadot/src/xcm_config.rs

Co-authored-by: joe petrowski <[email protected]>

* Update parachains/runtimes/bridge-hubs/bridge-hub-kusama/src/xcm_config.rs

Co-authored-by: joe petrowski <[email protected]>

* Align all desc

* Extract runtime_para_id for test

* Fix test

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Co-authored-by: parity-processbot <>
Co-authored-by: joe petrowski <[email protected]>