updating request tracing to only tracking use of snapshot references

Author: t-vvidyasaga

src/Microsoft.Extensions.Configuration.AzureAppConfiguration/RequestTracingOptions.cs

@@ -102,12 +102,11 @@ public void ResetAiConfigurationTracing()
         }
 
         /// <summary>
-        /// Resets the snapshot reference tracing counters and flags.
+        /// Resets the snapshot reference tracing flag.
         /// </summary>
         public void ResetSnapshotReferenceTracing()
         {
             UsesSnapshotReferences = false;
-            SnapshotReferenceCount = 0;
         }
 
         /// <summary>
@@ -141,7 +140,6 @@ public void UpdateSnapshotReferenceTracing(string contentTypeString)
                 contentType.IsSnapshotReference())
             {
                 UsesSnapshotReferences = true;
-                SnapshotReferenceCount++;
             }
         }
 

src/Microsoft.Extensions.Configuration.AzureAppConfiguration/TracingUtils.cs

@@ -201,11 +201,6 @@ private static string CreateCorrelationContextHeader(RequestType requestType, Re
                 correlationContextTags.Add(RequestTracingConstants.SnapshotReferenceTag);
             }
 
-            if (requestTracingOptions.SnapshotReferenceCount > 0)
-            {
-                correlationContextKeyValues.Add(new KeyValuePair<string, string>(RequestTracingConstants.SnapshotReferenceCountKey, requestTracingOptions.SnapshotReferenceCount.ToString()));
-            }
-
             if (requestTracingOptions.IsFailoverRequest)
             {
                 correlationContextTags.Add(RequestTracingConstants.FailoverRequestTag);