Update SU2_CFD/include/output/COutput.hpp

Co-authored-by: Pedro Gomes <[email protected]>

Author: bigfooted

SU2_CFD/include/output/COutput.hpp

@@ -295,9 +295,7 @@ class COutput {
   unsigned short nRequestedVolumeFields;
 
   /*! \brief Minimum required volume fields for restart file. */
-  std::vector<string> requiredVolumeFields = {"COORDINATES", "SOLUTION", "GRID_VELOCITY"};
-  /*! \brief Minimum required volume fields for restart file. */
-  unsigned short nRequiredVolumeFields = requiredVolumeFields.size();
+  const std::vector<string> restartVolumeFields = {"COORDINATES", "SOLUTION", "GRID_VELOCITY"};
 
   /*----------------------------- Convergence monitoring ----------------------------*/