Remove unused variable

src/terminalDisplay/TerminalPainter.cpp

@@ -96,7 +96,6 @@ void TerminalPainter::drawContents(Character *image,
             // TODO: Move all those lambdas to Character, so it's easy to test.
             const bool lineDraw = LineBlockCharacters::canDraw(image[display->loc(x, y)].character);
             const bool doubleWidth = (image[qMin(display->loc(x, y) + 1, imageSize - 1)].character == 0);
-            const RenditionFlags currentRendition = image[display->loc(x, y)].rendition;
 
             const auto isInsideDrawArea = [&](int column) {
                 return column <= rect.right();