Remove svn:executable property from icons.

icons/bld_canvas.1.xpm

icons/bld_colorselect.png

icons/bld_edit_s.png

icons/bld_fontselect.gif

icons/bld_fontselect.png

icons/bld_listtree.xpm

icons/bld_rename.png

icons/bld_rgb.png

icons/bld_shutter.png

icons/bld_sortup.png

icons/bld_text.xpm

icons/closetab.png

icons/closetab_d.png

icons/eve_text.gif