remove dynamic cownset changes. Added through PR44

src/rt/cpp/cown_array.h

@@ -64,25 +64,4 @@ namespace verona::cpp
     cown_array& operator=(cown_array&&) = delete;
     cown_array& operator=(const cown_array&) = delete;
   };
-
-  /* A cown_array<const T> is used to mark that the cown is being accessed as
-   * read-only. (This combines the type as the capability. We do not have deep
-   * immutability in C++, so acquired_cown<const T> is an approximation.)
-   *
-   * We use inheritance to allow us to construct a cown_array<const T> from a
-   * cown_array<T>.
-   */
-  template<typename T>
-  class cown_array<const T> : public cown_array<T>
-  {
-  public:
-    cown_array(const cown_array<T>& other) : cown_array<T>(other){};
-  };
-
-  template<typename T>
-  cown_array<const T> read(cown_array<T> cown)
-  {
-    Logging::cout() << "Read returning const array ptr" << Logging::endl;
-    return cown;
-  }
 }