ARM: dts: imx: Drop bogus regulator extras on DH i.MX6 DHCOM DRC02

The regulator extras should be placed in the USB H1 regulator node,
the /regulator-usb-h1-vbus. They are already present there in the
upstream DT, so delete this bogus node entirely.

Signed-off-by: Marek Vasut <marex@denx.de>

Author: Marek Vasut

arch/arm/dts/imx6qdl-dhcom-u-boot.dtsi

@@ -27,11 +27,6 @@
 	};
 };
 
-&reg_usb_otg_vbus {
-	gpio = <&gpio3 31 GPIO_ACTIVE_HIGH>;
-	enable-active-high;
-};
-
 &wdog1 {
 	bootph-pre-ram;
 };