removed unused dir

Framework/ParticleProperties/ParticleProperties.hpp

-#ifndef PARTICLEPROPERTIES_HPP
-#define PARTICLEPROPERTIES_HPP
-#include <array>
-#include <cstdint>
-#include <iostream>
-
-namespace ParticleProperties {
-
-typedef int16_t PDGCode;
-
-#include "generated_particle_properties.inc"
-
-auto constexpr getMass(InternalParticleCode const p)
-{
-    return masses[static_cast<uint8_t const>(p)];
-}
-
-auto constexpr getPDG(InternalParticleCode const p)
-{
-    return pdg_codes[static_cast<uint8_t const>(p)];
-}
-
-auto constexpr getElectricChargeQN(InternalParticleCode const p)
-{
-    return electric_charge[static_cast<uint8_t const>(p)];
-}
-
-auto constexpr getElectricCharge(InternalParticleCode const p)
-{
-    return getElectricChargeQN(p) * (phys::units::e / 3.);
-}
-
-auto const getName(InternalParticleCode const p)
-{
-    return names[static_cast<uint8_t const>(p)];
-}
-
-std::ostream& operator<< (std::ostream& stream, InternalParticleCode const p)
-{
-    stream << getName(p);
-    return stream;
-}
-
-}
-#endif