Merge bitcoindevkit/bdk-cli#136: Remove mention of compact_filters from README until...

c6f6a078ab3064eed74d964c52edd4eadff8e9df Remove mention of compact_filters from README until it can be re-enabled (Steve Myers)

Pull request description:

  ### Description

  Remove mention of compact_filters from README until it can be re-enabled

  ### Notes to the reviewers

  I didn't notice this before I merged #125.

  ### Checklists

  #### All Submissions:

  * [x] I've signed all my commits
  * [x] I followed the [contribution guidelines](https://github.com/bitcoindevkit/bdk-cli/blob/master/CONTRIBUTING.md)
  * [x] I ran `cargo fmt` and `cargo clippy` before committing

ACKs for top commit:
  rajarshimaitra:
    ACK c6f6a078ab3064eed74d964c52edd4eadff8e9df

Tree-SHA512: 218e98d98af55f99ae77c88a75d74868b6503d8894ec8bcd508b3eec457d8a6bfe446d7fee637225ce2667bfdef472cbfd5a0fe54730d49ae1d84a0d560ad9f4