Update sycl/include/sycl/multi_ptr.hpp

Co-authored-by: Sergey Semenov <[email protected]>

Author: aelovikov-intel

sycl/include/sycl/multi_ptr.hpp

@@ -1285,7 +1285,6 @@ class __SYCL2020_DEPRECATED(
 
   static constexpr access::address_space address_space = Space;
 
-public:
   // Constructors
   multi_ptr() : m_Pointer(nullptr) {}
   multi_ptr(const multi_ptr &) = default;