Replace deprecated CI images (#10256)

Author: jjonescz

azure-pipelines-official.yml

@@ -73,7 +73,7 @@ extends:
     sdl:
       sourceAnalysisPool:
         name: NetCore1ESPool-Svc-Internal
-        image: 1es-windows-2022-pt
+        image: 1es-windows-2022
         os: windows
       sbom:
         enabled: false
@@ -381,7 +381,7 @@ extends:
                 demands: ImageOverride -equals Build.Ubuntu.1804.Amd64.Open
               ${{ if eq(variables['System.TeamProject'], 'internal') }}:
                 name: $(DncEngInternalBuildPool)
-                demands: ImageOverride -equals 1es-ubuntu-2004-pt
+                demands: ImageOverride -equals 1es-ubuntu-2004
               os: linux
 
             strategy: