https://learn.microsoft.com/en-us/powershell/module/az.batch/remove-azbatchjobschedule?view=azps-15.6.0&viewFallbackFrom=azps-15.4.0
Remove-AzBatchJobSchedule (Az.Batch) | Microsoft Learn
The Remove-AzBatchJobSchedule cmdlet removes an Azure Batch job schedule.
removeazbatchmicrosoftlearn