arm64: dts: h3ulcb: Drop superfluous status update for frequency override

The scif_clk device node is already enabled in r8a7795.dtsi, so there is
no need to update its status again.
Signed-off-by: NGeert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: NSimon Horman <horms+renesas@verge.net.au>

arch/arm64/boot/dts/renesas/r8a7795-h3ulcb.dts

@@ -228,7 +228,6 @@
 
 &scif_clk {
 	clock-frequency = <14745600>;
-	status = "okay";
 };
 
 &i2c2 {