feat(index): add lotus shed commands to prune all indexes

[akaladarshi]

Related Issues

Fixes: #12377

Proposed Changes

• Add a lotus-shed command to prune the indexes, other

  • Add a prune-txhash command to prune tx hash index
  • Add a prune-events command
  • refactor prune-msgindex command to prune the msg index
  • Add prune-all-indexes command to prune all the indexes (msg, events, tx hash)at once

• Use older-than flag to get the height to start pruning indexes older than the provided height