You can decide by editing PropertyStub.snippet
Just go to C:\Program Files (x86)\Microsoft Visual Studio 14.0\VC#\Snippets\1033\Refactoring open PropertyStub.snippet and edit:
$GetterAccessibility$ get { $end$throw new $Exception$(); } $SetterAccessibility$ set { throw new $Exception$(); }
to
$GetterAccessibility$ get; $SetterAccessibility$ set;
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