remove icon warning #346

Job	Run time
zink-vkcube-glxgears-appimage (x86_64)	2m 47s
vkcube-glxgears-appimage (x86_64)	6m 58s
gtk4-demo-appimage (x86_64)	2m 36s
gtk4-demo-onlysoftware-appimage (x86_64)	2m 11s
gtk4-demo-appimage (aarch64)	3m 8s
vkcube-glxgears-appimage (aarch64)	2m 56s
zink-vkcube-glxgears-appimage (aarch64)	2m 55s
qt6-dbus-demo-appimage (x86_64)	2m 55s
gtk3-demo-appimage (x86_64)	2m 21s
gtk4-demo-onlysoftware-appimage (aarch64)	2m 30s
gtk3-demo-appimage (aarch64)	2m 53s
qt6-dbus-demo-onlysoftware-appimage (aarch64)	2m 48s
qt6-dbus-demo-appimage (aarch64)	2m 57s
qt6-dbus-demo-onlysoftware-appimage (x86_64)	2m 25s
release	10s
	42m 30s

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