Removed all MSVC workarounds, since we can now definitely drop this compiler on

Windows/64-bit platform

CodeInterpreter.hh

@@ -36,18 +36,7 @@
 # endif
 #endif
 
-#ifdef _MSC_VER
-typedef __int8 int8_t;
-typedef unsigned __int8 uint8_t;
-typedef __int16 int16_t;
-typedef unsigned __int16 uint16_t;
-typedef __int32 int32_t;
-typedef unsigned __int32 uint32_t;
-typedef __int64 int64_t;
-typedef unsigned __int64 uint64_t;
-#else
 #include <stdint.h>
-#endif
 
 using namespace std;