Remove (now fixed) limitation/bug from README relating to blank windows when browsing new images

Author: danboid

README.md

@@ -87,8 +87,6 @@ Whilst shufti allows you to view images fullscreen, it is really intended for th
 
 shufti isn't able to dynamically resize its window when browsing images within a directory if its window has been maximised vertically or horizontally by the window manager. This is the case for both KDE (Kwin) and MATE (Marco), at least. If you wish to maximise a window horizontally or vertically, do so using shufti's maximise features or do it manually instead of using your window manager or desktop environment to do it.
 
-If you find yourself presented with a blank window whilst browsing through a directory of previously unopened images after having used the zoom and pan features, click (or touch) and drag your pointer towards the lower right-hand corner of the shufti window. Previously unopened images can sometimes get drawn outside of the windows viewing area under these conditions.
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