Revert changes NmsSelectedIndices

con not reproduce it could be not required.

Author: praasz

src/common/transformations/include/transformations/rt_info/nms_selected_indices.hpp

@@ -21,7 +21,7 @@ TRANSFORMATIONS_API bool has_nms_selected_indices(const Node* node);
 
 TRANSFORMATIONS_API void set_nms_selected_indices(Node* node);
 
-class TRANSFORMATIONS_API NmsSelectedIndices : public ov::RuntimeAttribute {
+class TRANSFORMATIONS_API NmsSelectedIndices : ov::RuntimeAttribute {
 public:
     OPENVINO_RTTI("nms_selected_indices", "0");
     NmsSelectedIndices() = default;