[LyX/master] Remove temporary code comment.

[Stephan Witt]

commit 11d42ac3dff569f4e1a6bb606dcb99d0ba7adc7b
Author: Stephan Witt <switt at lyx.org>
Date:   Mon Jan 3 10:44:02 2022 +0100

    Remove temporary code comment.
---
 src/frontends/qt/GuiView.cpp |    1 -
 1 files changed, 0 insertions(+), 1 deletions(-)

diff --git a/src/frontends/qt/GuiView.cpp b/src/frontends/qt/GuiView.cpp
index 791a2c2..1680ce6 100644
--- a/src/frontends/qt/GuiView.cpp
+++ b/src/frontends/qt/GuiView.cpp
@@ -1634,7 +1634,6 @@ bool GuiView::event(QEvent * e)
 			QPinchGesture::ChangeFlags changeFlags = pinch->changeFlags();
 			if (changeFlags & QPinchGesture::ScaleFactorChanged) {
 				qreal factor = lyxrc.currentZoom*pinch->scaleFactor();
-				//factor = ceil(factor/20)*20;
 				zoomValueChanged(factor);
 			}
 		}