diff --git a/artifacts/StaticAnalysis/Exceptions/Az.EventGrid/SignatureIssues.csv b/artifacts/StaticAnalysis/Exceptions/Az.EventGrid/SignatureIssues.csv
deleted file mode 100644
index 0935068ac550..000000000000
--- a/artifacts/StaticAnalysis/Exceptions/Az.EventGrid/SignatureIssues.csv
+++ /dev/null
@@ -1,8 +0,0 @@
-"AssemblyFileName","ClassName","Target","Severity","ProblemId","Description","Remediation"
-"Microsoft.Azure.PowerShell.Cmdlets.EventGrid.dll","Microsoft.Azure.Commands.EventGrid.NewAzureEventGridSubscription","New-AzEventGridSubscription","1","8420","Parameter set 'ResourceIdEventSubscriptionParameterSet' of cmdlet 'New-AzEventGridSubscription' contains at least one parameter with a position larger than four, which is discouraged.","Limit the number of positional parameters in a single parameter set to four or fewer."
-"Microsoft.Azure.PowerShell.Cmdlets.EventGrid.dll","Microsoft.Azure.Commands.EventGrid.NewAzureEventGridSubscription","New-AzEventGridSubscription","1","8420","Parameter set 'EventSubscriptionInputObjectSet' of cmdlet 'New-AzEventGridSubscription' contains at least one parameter with a position larger than four, which is discouraged.","Limit the number of positional parameters in a single parameter set to four or fewer."
-"Microsoft.Azure.PowerShell.Cmdlets.EventGrid.dll","Microsoft.Azure.Commands.EventGrid.NewAzureEventGridSubscription","New-AzEventGridSubscription","1","8420","Parameter set 'CustomTopicEventSubscriptionParameterSet' of cmdlet 'New-AzEventGridSubscription' contains at least one parameter with a position larger than four, which is discouraged.","Limit the number of positional parameters in a single parameter set to four or fewer."
-"Microsoft.Azure.PowerShell.Cmdlets.EventGrid.dll","Microsoft.Azure.Commands.EventGrid.NewAzureEventGridSubscription","New-AzEventGridSubscription","1","8420","Parameter set 'ResourceGroupNameParameterSet' of cmdlet 'New-AzEventGridSubscription' contains at least one parameter with a position larger than four, which is discouraged.","Limit the number of positional parameters in a single parameter set to four or fewer."
-"Microsoft.Azure.PowerShell.Cmdlets.EventGrid.dll","Microsoft.Azure.Commands.EventGrid.NewAzureEventGridSubscription","New-AzEventGridSubscription","1","8420","Parameter set 'EventSubscriptionCustomTopicInputObjectParameterSet' of cmdlet 'New-AzEventGridSubscription' contains at least one parameter with a position larger than four, which is discouraged.","Limit the number of positional parameters in a single parameter set to four or fewer".
-"Microsoft.Azure.PowerShell.Cmdlets.EventGrid.dll","Microsoft.Azure.Commands.EventGrid.NewAzureEventGridSubscription","New-AzEventGridSubscription","1","8420","Parameter set 'DomainEventSubscriptionParameterSet' of cmdlet 'New-AzEventGridSubscription' contains at least one parameter with a position larger than four, which is discouraged.","Limit the number of positional parameters in a single parameter set to four or fewer."
-"Microsoft.Azure.PowerShell.Cmdlets.EventGrid.dll","Microsoft.Azure.Commands.EventGrid.SetAzureEventGridTopic","Set-AzEventGridTopic","1","8420","Parameter set 'TopicNameParameterSet' of cmdlet 'Set-AzEventGridTopic' contains at least one parameter with a position larger than four, which is discouraged.","Limit the number of positional parameters in a single parameter set to four or fewer."