Revert "Merge pull request #1677 from rqlite/restore-store-not-ready"

This reverts commit c28eff8db5, reversing
changes made to efeee215e3.

CHANGELOG.md

@@ -4,7 +4,6 @@
 - [PR #1671](https://github.com/rqlite/rqlite/pull/1670): Minor optimizations to Unified Request processing.
 - [PR #1674](https://github.com/rqlite/rqlite/pull/1674): Small refactor of _Stale Reads_ check.
 - [PR #1675](https://github.com/rqlite/rqlite/pull/1675): Use `atomic.Uint64` instead of Mutexes for Store indexes.
-- [PR #1677](https://github.com/rqlite/rqlite/pull/1677): Mark the Store as _not ready_ during a Raft Restore from Snapshot. See issue [#1672](https://github.com/rqlite/rqlite/issues/1672).
 
 ## 8.19.0 (February 3rd 2024)
 This release allows you to set a maximum amount of a time a query will run. If the query does not complete within the set time, an error will be returned.

store/store.go

@@ -1989,12 +1989,6 @@ func (s *Store) fsmRestore(rc io.ReadCloser) (retErr error) {
 			stats.Add(numRestoresFailed, 1)
 		}
 	}()
-
-	// Running a Restore marks the Store as not ready.
-	snapshotRunningCh := make(chan struct{})
-	s.RegisterReadyChannel(snapshotRunningCh)
-	defer close(snapshotRunningCh)
-
 	s.logger.Printf("initiating node restore on node ID %s", s.raftID)
 	startT := time.Now()