Removes <cassert> from Struct.h (which means it's needed in the 68000's State).

Processors/68000/State/State.cpp

@@ -8,6 +8,8 @@
 
 #include "State.hpp"
 
+#include <cassert>
+
 using namespace CPU::MC68000;
 
 State::State(const ProcessorBase &src): State() {

Reflection/Struct.hpp

@@ -9,7 +9,6 @@
 #ifndef Struct_hpp
 #define Struct_hpp
 
-#include <cassert>
 #include <cstdarg>
 #include <cstring>
 #include <string>