Clean up comments

Author: MackinnonBuck

src/ModelContextProtocol.AspNetCore/StreamableHttpHandler.cs

@@ -373,7 +373,6 @@ private async ValueTask<StreamableHttpSession> MigrateSessionAsync(
         };
 
         // Initialize the transport with the migrated session's init params.
-        // This sets NegotiatedProtocolVersion for resumability support.
         await transport.HandleInitRequestAsync(initializeParams, context.User);
 
         context.Response.Headers[McpSessionIdHeaderName] = sessionId;

src/ModelContextProtocol.Core/Server/StreamableHttpServerTransport.cs

@@ -87,12 +87,6 @@ public StreamableHttpServerTransport(ILoggerFactory? loggerFactory = null)
     /// When set, the handler is notified after initialization completes so that session data can be persisted.
     /// </summary>
     /// <remarks>
-    /// This is similar to <see cref="EventStreamStore"/> in that it provides an extensibility point
-    /// on the transport. The <see cref="ISessionMigrationHandler.OnSessionInitializedAsync"/> method
-    /// is called automatically when the initialization handshake completes. The
-    /// <see cref="ISessionMigrationHandler.AllowSessionMigrationAsync"/> method is called by the
-    /// HTTP handler when a request arrives with an unrecognized session ID.
-    /// </remarks>
     public ISessionMigrationHandler? SessionMigrationHandler { get; init; }
 
     /// <inheritdoc/>