Remove remote pause code

Author: javiercn

src/Components/Server/src/Circuits/Circuit.cs

@@ -19,25 +19,4 @@ internal Circuit(CircuitHost circuitHost)
     /// Gets the identifier for the <see cref="Circuit"/>.
     /// </summary>
     public string Id => _circuitHost.CircuitId.Id;
-
-    /// <summary>
-    /// Notifies the client that the circuit must be paused and lets
-    /// the client start the pause process.
-    /// </summary>
-    /// <remarks>
-    /// <para>
-    /// Graceful pauses always start client-side. This method only notifies
-    /// the client that it should start the pause process, but it does not
-    /// start the actual pause operation.
-    /// </para>
-    /// <para>
-    /// If the notification fails due to a disconnection, the circuit continues
-    /// operating normally, transitioning to a disconnected state and eventually
-    /// performing an ungraceful pause if the client does not reconnect.
-    /// </para>
-    /// </remarks>
-    public void PauseCircuit()
-    {
-        _circuitHost.TriggerCircuitPause();
-    }
 }

src/Components/Server/src/Circuits/CircuitHost.cs

@@ -912,23 +912,6 @@ internal async Task<bool> SendPersistedStateToClient(string rootComponents, stri
         }
     }
 
-    internal void TriggerCircuitPause()
-    {
-        _ = InvokeCircuitPauseFromServer();
-    }
-
-    private async Task InvokeCircuitPauseFromServer()
-    {
-        try
-        {
-            await Client.SendAsync("JS.RemotePause");
-        }
-        catch (Exception ex)
-        {
-            Log.FailedToTriggerRemoteCircuitPause(_logger, CircuitId, ex);
-        }
-    }
-
     private static partial class Log
     {
         // 100s used for lifecycle stuff
@@ -976,9 +959,6 @@ private static partial class Log
         [LoggerMessage(113, LogLevel.Debug, "Update root components failed.", EventName = nameof(UpdateRootComponentsFailed))]
         public static partial void UpdateRootComponentsFailed(ILogger logger, Exception exception);
 
-        [LoggerMessage(114, LogLevel.Error, "Failed to trigger remote circuit pause in circuit '{CircuitId}'.", EventName = "FailedToTriggerRemoteCircuitPause")]
-        public static partial void FailedToTriggerRemoteCircuitPause(ILogger logger, CircuitId circuitId, Exception exception);
-
         public static void CircuitHandlerFailed(ILogger logger, CircuitHandler handler, string handlerMethod, Exception exception)
         {
             CircuitHandlerFailed(

src/Components/Server/src/PublicAPI.Unshipped.txt

@@ -3,4 +3,3 @@ Microsoft.AspNetCore.Components.Server.CircuitOptions.PersistedCircuitInMemoryMa
 Microsoft.AspNetCore.Components.Server.CircuitOptions.PersistedCircuitInMemoryMaxRetained.set -> void
 Microsoft.AspNetCore.Components.Server.CircuitOptions.PersistedCircuitInMemoryRetentionPeriod.get -> System.TimeSpan
 Microsoft.AspNetCore.Components.Server.CircuitOptions.PersistedCircuitInMemoryRetentionPeriod.set -> void
-Microsoft.AspNetCore.Components.Server.Circuits.Circuit.PauseCircuit() -> void

src/Components/Web.JS/src/Platform/Circuits/CircuitManager.ts

@@ -165,10 +165,6 @@ export class CircuitManager implements DotNet.DotNetCallDispatcher {
       this._dispatcher.supplyDotNetStream(streamId, readableStream);
     });
 
-    connection.on('JS.RemotePause', () => {
-      this.pause(true);
-    });
-
     connection.on('JS.RenderBatch', async (batchId: number, batchData: Uint8Array) => {
       this._logger.log(LogLevel.Debug, `Received render batch with id ${batchId} and ${batchData.byteLength} bytes.`);
       await this._renderQueue.processBatch(batchId, batchData, this._connection!);