Update New-TransportRule.md

Removed -DlpPolicy parameter since it is depricated.

Work Item ID in the ADO: 3768407

Author: m-nestorovic

exchange/exchange-ps/exchange/New-TransportRule.md

@@ -63,7 +63,6 @@ New-TransportRule [-Name] <String>
  [-CopyTo <RecipientIdParameter[]>]
  [-DeleteMessage <Boolean>]
  [-Disconnect <Boolean>]
- [-DlpPolicy <String>]
  [-DomainController <Fqdn>]
  [-Enabled <Boolean>]
  [-ExceptIfADComparisonAttribute <ADAttribute>]
@@ -1316,22 +1315,6 @@ Accept pipeline input: False
 Accept wildcard characters: False
 ```
 
-### -DlpPolicy
-The DlpPolicy parameter specifies the data loss prevention (DLP) policy that's associated with the rule. Each DLP policy is enforced using a set of mail flow rules (transport rules). To learn more about DLP, see [Data loss prevention in Exchange Server](https://learn.microsoft.com/Exchange/policy-and-compliance/data-loss-prevention/data-loss-prevention).
-
-```yaml
-Type: String
-Parameter Sets: (All)
-Aliases:
-Applicable: Exchange Server 2013, Exchange Server 2016, Exchange Server 2019, Exchange Online
-
-Required: False
-Position: Named
-Default value: None
-Accept pipeline input: False
-Accept wildcard characters: False
-```
-
 ### -DomainController
 This parameter is available only in on-premises Exchange.