Move reset of kMustCleanup from destructor to the clear() function of the Clipoard

This allows to sue the objects differently outside the framework without affecting
their cleanup procedure.

src/core/clipboard/Clipboard.cpp

@@ -50,6 +50,11 @@ void Clipboard::clear() {
             std::shared_ptr<ObjectVector> collection = std::static_pointer_cast<ObjectVector>(set->second);
             // Loop over all objects and delete them
             for(ObjectVector::iterator it = collection->begin(); it != collection->end(); ++it) {
+                // All objects are destroyed together in this clear function at the end of the event. To avoid costly
+                // reverse-iterations through the TRef dependency hash lists, we just tell ROOT not to care about possible
+                // TRef-dependants and to just destroy the object directly by resetting the `kMustCleanup` bit.
+                (*it)->ResetBit(kMustCleanup);
+                // Delete the object itself:
                 delete(*it);
             }
             set = collections.erase(set);

src/objects/Object.cpp

@@ -7,12 +7,7 @@ Object::Object(std::string detectorID) : m_detectorID(std::move(detectorID)) {}
 Object::Object(double timestamp) : m_timestamp(timestamp) {}
 Object::Object(std::string detectorID, double timestamp) : m_detectorID(std::move(detectorID)), m_timestamp(timestamp) {}
 Object::Object(const Object&) = default;
-Object::~Object() {
-    // In Corryvreckan, all objects are destroyed together, i.e. at the end of the event. To avoid costly reverse-iterations
-    // through the TRef dependency hash lists, we just tell ROOT not to care about possible TRef-dependants and to just
-    // destroy the object directly by resetting the `kMustCleanup` bit.
-    this->ResetBit(kMustCleanup);
-}
+Object::~Object() = default;
 
 std::ostream& corryvreckan::operator<<(std::ostream& out, const Object& obj) {
     obj.print(out);