[Minor] Another reloader crash fix (Phobos-developers#1356)

Current techno destructor will only clear TransportReloader list when
the techno has a Transporter. This might cause issue when the
Transporter somehow being destroyed earlier than the techno, resulting
in the list fails to be cleared and crash. Removed that Transporter
condition to prevent this

src/Ext/Techno/Body.cpp

@@ -23,7 +23,7 @@ TechnoExt::ExtData::~ExtData()
 		vec.erase(std::remove(vec.begin(), vec.end(), this), vec.end());
 	}
 
-	if (pThis->Transporter && pThis->WhatAmI() != AbstractType::Aircraft && pThis->WhatAmI() != AbstractType::Building
+	if (pThis->WhatAmI() != AbstractType::Aircraft && pThis->WhatAmI() != AbstractType::Building
 		&& pType->Ammo > 0 && pTypeExt->ReloadInTransport)
 	{
 		auto& vec = ScenarioExt::Global()->TransportReloaders;