Null ref in event log data collector for seemingly unsupported event logs

[kaadhina]

https://github.com/Microsoft/vstest/blob/7b6248203164f8ea821f6795632bd22e0b69afb0/src/DataCollectors/Microsoft.TestPlatform.Extensions.EventLogCollector/EventLogDataCollector.cs#L577

<DataCollectors> <DataCollector uri="datacollector://microsoft/EventLog/2.0" assemblyQualifiedName="Microsoft.TestPlatform.Extensions.EventLogCollector.EventLogDataCollector, Microsoft.TestPlatform.Extensions.EventLogCollector, Version=15.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a" friendlyName="Event Log"> <Configuration> <Setting name="EventLogs" value="Application,System,E2EFactory" /> </Configuration> </DataCollector>

Log error throws a null ref with an irrelevant message:

Data collector 'Event Log' message: Data collector 'Event Log' threw an exception during type loading, construction, or initialization: System.ArgumentNullException: Value cannot be null.
Parameter name: context
at Microsoft.VisualStudio.TestPlatform.ObjectModel.ValidateArg.NotNull[T](T arg, String parameterName)
at Microsoft.VisualStudio.TestPlatform.Common.DataCollector.TestPlatformDataCollectionLogger.LogError(DataCollectionContext context, String text, Exception exception)
at Microsoft.TestPlatform.Extensions.EventLogCollector.EventLogDataCollector.ConfigureEventLogNames(CollectorNameValueConfigurationManager collectorNameValueConfigurationManager)
at Microsoft.TestPlatform.Extensions.EventLogCollector.EventLogDataCollector.Initialize(XmlElement configurationElement, DataCollectionEvents events, DataCollectionSink dataSink, DataCollectionLogger logger, DataCollectionEnvironmentContext dataCollectionEnvironmentContext)