Update based on review feedback

Author: dkershaw10

quickstart-templates/security-group-add-user-members/bicepconfig.json

@@ -2,13 +2,6 @@
     "experimentalFeaturesEnabled": {
         "extensibility": true
     },
-    "cloud": {
-      "currentProfile": "AzureCloud",
-      "credentialPrecedence": [
-        "AzureCLI",
-        "AzurePowerShell"
-      ]
-    },
     // specify an alias for the version of the v1.0 dynamic types package you want to use
     "extensions": {
       "microsoftGraphV1": "br:mcr.microsoft.com/bicep/extensions/microsoftgraph/v1.0:0.1.9-preview"