[HUDI-7775] Remove unused APIs in HoodieStorage

[yihua]

Change Logs

As above.

Impact

Simplifies HoodieStorage APIs.

Risk level

none

Documentation Update

none

Contributor's checklist

• [ ] Read through contributor's guide
• [ ] Change Logs and Impact were stated clearly
• [ ] Adequate tests were added if applicable
• [ ] CI passed

[hudi-bot]

CI report:

• 3b2ee376708bc3e71e9b310ad4f862a26c4da627 Azure: SUCCESS

Bot commands

@hudi-bot supports the following commands:

• @hudi-bot run azure re-run the last Azure build