fix imports

Author: sourabh1007

Microsoft.Azure.Cosmos/src/CosmosClientTelemetryOptions.cs

@@ -4,8 +4,6 @@
 
 namespace Microsoft.Azure.Cosmos
 {
-    using Microsoft.Azure.Cosmos.Telemetry.OpenTelemetry;
-
     /// <summary>
     /// Telemetry Options for Cosmos Client to enable/disable telemetry and distributed tracing along with corresponding threshold values.
     /// </summary>

Microsoft.Azure.Cosmos/src/Resource/ClientContextCore.cs

@@ -545,7 +545,6 @@ private async Task<TResult> RunWithDiagnosticsHelperAsync<TResult>(
                 {
                     recorder.MarkFailed(ex);
 
-                    Console.WriteLine(ex.ToString());
                     throw;
                 }
             }

Microsoft.Azure.Cosmos/src/Telemetry/OpenTelemetry/OpenTelemetryCoreRecorder.cs

@@ -9,7 +9,6 @@ namespace Microsoft.Azure.Cosmos.Telemetry
     using System.Diagnostics;
     using global::Azure.Core;
     using Microsoft.Azure.Cosmos.Telemetry.Diagnostics;
-    using Microsoft.Azure.Cosmos.Telemetry.OpenTelemetry;
     using Microsoft.Azure.Documents;
 
     /// <summary>

Microsoft.Azure.Cosmos/src/Telemetry/OpenTelemetry/ShowQueryMode.cs

@@ -2,12 +2,8 @@
 // Copyright (c) Microsoft Corporation.  All rights reserved.
 // ------------------------------------------------------------
 
-namespace Microsoft.Azure.Cosmos.Telemetry.OpenTelemetry
+namespace Microsoft.Azure.Cosmos
 {
-    using System;
-    using System.Collections.Generic;
-    using System.Text;
-
     /// <summary>
     /// Defines whether to print query in tracing attributes
     /// </summary>

Microsoft.Azure.Cosmos/tests/Microsoft.Azure.Cosmos.EmulatorTests/Tracing/EndToEndTraceWriterBaselineTests.cs

@@ -20,7 +20,6 @@ namespace Microsoft.Azure.Cosmos.EmulatorTests.Tracing
     using Microsoft.Azure.Cosmos.Diagnostics;
     using Microsoft.Azure.Cosmos.SDK.EmulatorTests;
     using Microsoft.Azure.Cosmos.Services.Management.Tests.BaselineTest;
-    using Microsoft.Azure.Cosmos.Telemetry.OpenTelemetry;
     using Microsoft.Azure.Cosmos.Tests;
     using Microsoft.Azure.Cosmos.Tracing;
     using Microsoft.VisualStudio.TestTools.UnitTesting;