* ext/win32ole/win32ole.c: refactoring. move
  ole_typelib_from_itypeinfo into win32ole_typelib.c.
* ext/win32ole/win32ole.h: ditto.
* ext/win32ole/win32ole_typelib.h: ditto.
* ext/win32ole/win32ole_typelib.h: ditto.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@47154 b2dd03c8-39d4-4d8f-98ff-823fe69b080e