[0.82] Remove UseAad for PAT based publish (#15592)

* update publish to use Aad and NOT PAT

* revert useAad

Author: iamAbhi-916

.ado/publish.yml

@@ -349,7 +349,6 @@ extends:
               inputs:
                 SearchPattern: vnext/target/**/*.pdb
                 SymbolServerType: TeamServices
-                UseAad: true
 
             templateContext:
               sdl:
@@ -446,7 +445,6 @@ extends:
               SymbolsArtifactName: 'ReactNativeWindows-Symbols'
               DetailedLog: true
               TreatNotIndexedAsWarning: false
-              UseAad: true
 
           templateContext:
             sdl: