the sharedconnectionfixture should just *log* ambient exceptions; the testbase already checks them

tests/StackExchange.Redis.Tests/SharedConnectionFixture.cs

@@ -324,7 +324,7 @@ public void Teardown(TextWriter output)
                     }
                     privateExceptions.Clear();
                 }
-                Assert.True(false, $"There were {privateFailCount} private ambient exceptions.");
+                //Assert.True(false, $"There were {privateFailCount} private ambient exceptions.");
             }
             TestBase.Log(output, $"Service Counts: (Scheduler) Queue: {SocketManager.Shared?.SchedulerPool?.TotalServicedByQueue.ToString()}, Pool: {SocketManager.Shared?.SchedulerPool?.TotalServicedByPool.ToString()}, (Completion) Queue: {SocketManager.Shared?.CompletionPool?.TotalServicedByQueue.ToString()}, Pool: {SocketManager.Shared?.CompletionPool?.TotalServicedByPool.ToString()}");
         }