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Description
What would you like to be added
Code could be removed in v1.10
https://github.com/iotexproject/iotex-bootstrap/tree/v1.8.4/184_patch
https://github.com/iotexproject/iotex-core/blob/v1.8.4/action/protocol/staking/protocol.go#L184-L187
Why is this needed
How important you think this is for IoTeX
- [] must have
- [] should have
- nice to have
Additional information
Let us know any background or context that would help us better understand the request (for example the particular use-case that prompted this request)