sprints and audit work

src/__Libraries/StellaOps.HybridLogicalClock/IHybridLogicalClock.cs

@@ -52,31 +52,3 @@ public interface IHybridLogicalClock
     string NodeId { get; }
 }
 
-/// <summary>
-/// Persistent storage for HLC state (survives restarts).
-/// </summary>
-/// <remarks>
-/// Implementations should ensure atomic updates to prevent state loss
-/// during concurrent access or node failures.
-/// </remarks>
-public interface IHlcStateStore
-{
-    /// <summary>
-    /// Load last persisted HLC state for node.
-    /// </summary>
-    /// <param name="nodeId">Node identifier to load state for</param>
-    /// <param name="ct">Cancellation token</param>
-    /// <returns>Last persisted timestamp, or null if no state exists</returns>
-    Task<HlcTimestamp?> LoadAsync(string nodeId, CancellationToken ct = default);
-
-    /// <summary>
-    /// Persist HLC state.
-    /// </summary>
-    /// <remarks>
-    /// Called after each tick to ensure state survives restarts.
-    /// Implementations may batch or debounce writes for performance.
-    /// </remarks>
-    /// <param name="timestamp">Current timestamp to persist</param>
-    /// <param name="ct">Cancellation token</param>
-    Task SaveAsync(HlcTimestamp timestamp, CancellationToken ct = default);
-}