message: [Removal] Old .bmp files
  Removal of old .bmp files no longer used in the codebase
diff: @@ -2,14 +2,4 @@ bitcoin ICON "pixmaps/pivx.ico"
  #include "wx/msw/wx.rc"
  -check ICON "pixmaps/check.ico"
  -send16 BITMAP "pixmaps/send16.bmp"
  -send16mask BITMAP "pixmaps/send16mask.bmp"
  -send16masknoshadow BITMAP "pixmaps/send16masknoshadow.bmp"
  -send20 BITMAP "pixmaps/send20.bmp"
  -send20mask BITMAP "pixmaps/send20mask.bmp"
  -addressbook16 BITMAP "pixmaps/addressbook16.bmp"
  -addressbook16mask BITMAP "pixmaps/addressbook16mask.bmp"
  -addressbook20 BITMAP "pixmaps/addressbook20.bmp"
  -addressbook20mask BITMAP "pixmaps/addressbook20mask.bmp"
  favicon ICON "pixmaps/favicon.ico"
  