[LyX/master] Remobe static icon sizing which seems to play bad with HiDpi

[Juergen Spitzmueller]

commit 7cde89ece7052fa00e8359f9a20be461cd62bc4e
Author: Juergen Spitzmueller <spitz at lyx.org>
Date:   Sat Mar 11 18:30:44 2023 +0100

    Remobe static icon sizing which seems to play bad with HiDpi
---
 src/frontends/qt/GuiLyXFiles.cpp |    3 ---
 1 files changed, 0 insertions(+), 3 deletions(-)

diff --git a/src/frontends/qt/GuiLyXFiles.cpp b/src/frontends/qt/GuiLyXFiles.cpp
index ed2b399..06bc005 100644
--- a/src/frontends/qt/GuiLyXFiles.cpp
+++ b/src/frontends/qt/GuiLyXFiles.cpp
@@ -211,9 +211,6 @@ GuiLyXFiles::GuiLyXFiles(GuiView & lv)
 	bc().setOK(buttonBox->button(QDialogButtonBox::Open));
 	bc().setCancel(buttonBox->button(QDialogButtonBox::Cancel));
 
-	//filesLW->setViewMode(QListView::ListMode);
-	filesLW->setIconSize(QSize(22, 22));
-
 	QIcon user_icon(guiApp ? guiApp->getScaledPixmap("images/", "lyxfiles-user")
 			       : getPixmap("images/", "lyxfiles-user", "svgz,png"));
 	QIcon system_icon(guiApp ? guiApp->getScaledPixmap("images/", "lyxfiles-system")