Merge branch 'rossgrambo-extra-telemetry-fields' of https://github.com/microsoft/FeatureManagement-Dotnet into rossgrambo-extra-telemetry-fields

Author: rossgrambo

src/Microsoft.FeatureManagement/Telemetry/FeatureEvaluationTelemetry.cs

@@ -69,13 +69,7 @@ public static void Publish(EvaluationEvent evaluationEvent, ILogger logger)
             if (evaluationEvent.VariantAssignmentReason == VariantAssignmentReason.DefaultWhenEnabled)
             {
                 // If the variant was assigned due to DefaultWhenEnabled, the percentage reflects the unallocated percentiles
-                double allocatedPercentage = 0;
-
-                if (evaluationEvent.FeatureDefinition.Allocation?.Percentile != null)
-                {
-                    allocatedPercentage += evaluationEvent.FeatureDefinition.Allocation.Percentile
-                        .Sum(p => p.To - p.From);
-                }
+double allocatedPercentage = evaluationEvent.FeatureDefinition.Allocation?.Percentile?.Sum(p => p.To - p.From) ?? 0;    
 
                 tags["VariantAssignmentPercentage"] = 100 - allocatedPercentage;
             }