pallet-xcm: fix weights for all XTs and deprecate unlimited weight ones (#3927)
Fix "double-weights" for extrinsics, use only the ones benchmarked in
the runtime.
Deprecate extrinsics that don't specify WeightLimit, remove their usage
across the repo.
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Signed-off-by: Adrian Catangiu <[email protected]>
Co-authored-by: command-bot <>