Merge branch '177-remove-obsolete-secondaryprocess-h' into 'master'

Resolve "remove obsolete SecondaryProcess.h"

Closes #177

See merge request AirShowerPhysics/corsika!110

Framework/ProcessSequence/SecondaryProcess.h

-
-/*
- * (c) Copyright 2018 CORSIKA Project, corsika-project@lists.kit.edu
- *
- * See file AUTHORS for a list of contributors.
- *
- * This software is distributed under the terms of the GNU General Public
- * Licence version 3 (GPL Version 3). See file LICENSE for a full version of
- * the license.
- */
-
-#ifndef _include_corsika_secondariesprocess_h_
-#define _include_corsika_secondariesprocess_h_
-
-#include <corsika/process/ProcessReturn.h> // for convenience
-#include <corsika/setup/SetupTrajectory.h>
-#include <corsika/units/PhysicalUnits.h>
-
-namespace corsika::process {
-
-  /**
-     \class SecondariesProcess
-
-     The structural base type of a process object in a
-     ProcessSequence. Both, the ProcessSequence and all its elements
-     are of type SecondariesProcess<T>
-
-   */
-
-  template <typename derived>
-  struct SecondariesProcess {
-
-    derived& GetRef() { return static_cast<derived&>(*this); }
-    const derived& GetRef() const { return static_cast<const derived&>(*this); }
-
-    /// here starts the interface-definition part
-    // -> enforce derived to implement DoSecondaries...
-    template <typename Particle>
-    inline EProcessReturn DoSecondaries(Particle&);
-  };
-
-  // overwrite the default trait class, to mark BaseProcess<T> as useful process
-  template <class T>
-  std::true_type is_process_impl(const SecondariesProcess<T>* impl);
-
-} // namespace corsika::process
-
-#endif