Remove deprecated methods from FHIRPersistence interface

[lmsurpre]

Is your feature request related to a problem? Please describe.
To avoid unnecessary java API breakage in 4.x, we deprecated create, update, delete, and maybe others from this interface. We replaced them with createWithMeta, updateWithMeta, deleteWithMeta variants and changed the contract slightly: the PL will no longer make any updates to the resource content.

Describe the solution you'd like
Remove the deprecated flavor of these methods

Describe alternatives you've considered

Acceptance Criteria

1. GIVEN [a precondition]
   AND [another precondition]
   WHEN [test step]
   AND [test step]
   THEN [verification step]
   AND [verification step]

Additional context
Should we change the names back to create, update, and delete in the process?

[lmsurpre]

Should we change the names back to create, update, and delete in the process?

team decision: change back to the simpler names and document it in release notes as a breaking java api change for 5.0

[lmsurpre]

need to update the "Bring your own Persistence Guide"

[lmsurpre]

The deprecated methods have been removed and the "withMeta" options are now renamed to the simpler "create", "update", "delete"