[mingw-wxWidgets/f15] remove old cruft

[sailer]

commit e03276ba15f9c98a5a35b7e6753cb6b92e7d8292
Author: Thomas Sailer <t.sailer at alumni.ethz.ch>
Date:   Mon May 23 17:13:16 2011 +0200

    remove old cruft

 mingw32-wxWidgets.spec      |  186 ---------------
 mingw32-wxwidgets-png.patch |   28 ---
 mingw32-wxwidgets.patch     |  533 -------------------------------------------
 3 files changed, 0 insertions(+), 747 deletions(-)