display: remove unused iterator variable

This commit is contained in:
rdb 2019-01-19 23:08:14 +01:00
parent 73076c7115
commit 7d09451b2d

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@ -593,7 +593,6 @@ remove_all_windows() {
// appeared to be happening, and this worked around it.
Windows old_windows;
old_windows.swap(_windows);
Windows::iterator wi;
for (GraphicsOutput *win : old_windows) {
nassertv(win != nullptr);
do_remove_window(win, current_thread);