Revert "oniro-openharmony-linux.conf: Disable Wi-Fi and Bluetooth on Pi4"

This reverts commit 07e3f4d0.

conf/distro/oniro-openharmony-linux.conf

@@ -44,11 +44,6 @@ HOSTTOOLS += "ip ping ps scp ssh stty"
 # Placed here to amend the machine config living in meta-raspberrypi
 ENABLE_UART:raspberrypi4-64 ?= "1"
 
-# We do not install the firmware files to create images that do not support
-# Wi-Fi and Bluetooth on Raspberry Pi 4. Placed here to amend the machine
-# config living in meta-raspberrypi
-MACHINE_EXTRA_RRECOMMENDS:remove:raspberrypi4-64 = "linux-firmware-rpidistro-bcm43455 bluez-firmware-rpidistro-bcm4345c0-hcd linux-firmware-rpidistro-bcm43456 bluez-firmware-rpidistro-bcm4345c5-hcd"
-
 # graphical configurations
 DISTRO_FEATURES:remove = "x11"
 SYSTEMD_DEFAULT_TARGET = "graphical.target"