Remove arducam_64mp drivers and settings

I want to remove my arducam 64mp camera from my development pi and connect a raspberry camera model 3 with wide angle lens.

I swapped the SD card with a fresh install of bullseye and know the hardware is working with all of the default raspian software but obviously there’s something I’m not removing from the 64mp setup that’s keeping the camera from being recognized.

I’ve removed the line from /boot/config.txt : dtoverlay=arducam_64mp

I’ve tried:

wim@WimPi4-Dev:~ $ sudo apt install --reinstall -y libcamera-apps libcamera-dev libcamera0
Reading package lists... Done
Building dependency tree... Done
Reading state information... Done
0 upgraded, 0 newly installed, 3 reinstalled, 0 to remove and 0 not upgraded.
Need to get 1,117 kB of archives.
After this operation, 0 B of additional disk space will be used.
Get:1 bullseye/main arm64 libcamera-apps arm64 0~git20230104+4fea2ee-1 [300 kB]
Get:2 bullseye/main arm64 libcamera-dev arm64 0~git20230105+5df5b72c-1 [29.8 kB]
Get:3 bullseye/main arm64 libcamera0 arm64 0~git20230105+5df5b72c-1 [787 kB]
Fetched 1,117 kB in 1s (786 kB/s)
(Reading database ... 109825 files and directories currently installed.)
Preparing to unpack .../libcamera-apps_0~git20230104+4fea2ee-1_arm64.deb ...
Unpacking libcamera-apps (0~git20230104+4fea2ee-1) over (0~git20230104+4fea2ee-1) ...
Preparing to unpack .../libcamera-dev_0~git20230105+5df5b72c-1_arm64.deb ...
Unpacking libcamera-dev:arm64 (0~git20230105+5df5b72c-1) over (0~git20230105+5df5b72c-1) ...
Preparing to unpack .../libcamera0_0~git20230105+5df5b72c-1_arm64.deb ...
Unpacking libcamera0:arm64 (0~git20230105+5df5b72c-1) over (0~git20230105+5df5b72c-1) ...
Setting up libcamera0:arm64 (0~git20230105+5df5b72c-1) ...
Setting up libcamera-apps (0~git20230104+4fea2ee-1) ...
Setting up libcamera-dev:arm64 (0~git20230105+5df5b72c-1) ...
Processing triggers for libc-bin (2.31-13+rpt2+rpi1+deb11u5) ...

after rebooting, I still can’t see the new camera, but it seems to know it’s the wide version, so I think there’s something I’m not removing from the 64mp camera.

wim@WimPi4-Dev:~ $ libcamera-still --list-cameras
No cameras available!
wim@WimPi4-Dev:~ $ libcamera-hello
Preview window unavailable
[0:01:00.563416389] [2076]  INFO Camera camera_manager.cpp:299 libcamera v0.0.2+55-5df5b72c
[0:01:00.592234870] [2077] ERROR RPI raspberrypi.cpp:1228 Failed to register camera imx708_wide: -2
ERROR: *** no cameras available ***

I think I finally got the 64mp camera holdovers removed by removing the entries from the /boot.config.txt file and then reinstalling the latest raspberry kernel with this command:

sudo apt install --reinstall raspberrypi-kernel 

Hello, did you also use the Camarray Hat ? if yes, could explain me how do you manage the setup?
Thank you very much in advance