Remove ScriptTypes and ScriptExtraHeaders headers

The first header was used to include the SpiderMonkey JS API at once,
with safeguards and preprocessor defines. Nowadays, SpiderMonkey
provides modular headers allowing us to include what we use, refs #8086.

Some defines have to be moved to compiler options but it is apparently
a mistake from the SM developers:
https://bugzilla.mozilla.org/show_bug.cgi?id=1987876

source/scriptinterface/ModuleLoader.h

@@ -20,7 +20,6 @@
 
 #include "lib/file/vfs/vfs_path.h"
 #include "lib/path.h"
-#include "scriptinterface/ScriptTypes.h"
 
 #include <cstddef>
 #include <exception>