Remove extra blank lines in documentation

Author: evachen96

articles/healthcare-apis/includes/fhir-bulk-delete-operation.md

@@ -57,9 +57,6 @@ Query parameters allow you to filter the raw resources you plan to delete. To su
 
 All the query parameters are optional.
 
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 ### `$bulk-delete-soft-deleted` operation
 To delete soft deleted resources within a FHIR service -$bulk-delete-soft-deleted operation can be used. This operation can be executed at the system level or for individual resource types.