How to use 8MP IMX219 B0184 camera with C-mount lens and then revert back

1.Which seller did you purchase the product(s) from?
2.The Model number of the product(s) you have purchased?
3.Which Platform are you using the product(s) on?
Jetson Nano B01
4.Which instruction are you following?
online documentation
5.Has your product ever worked properly?
do not work as expected
6.What problems are you experiencing?
I need to use B0184 camera with C-mount lens, but the image is red tint. Then I follow this link (Fix Red Tint with ISP Tuning) to correct it:

The red tint of the image becomes slight (though still a bit). Now I want to use its original lens (do not use C-mount lens), but the image is different from its original quality). How can I revert back to its original condition?
7.What attempts at troubleshooting have you already made?
Don’t know how to do
8.How would you like us to help you?
Provide solution

First, go to root directory:

cd /

To remove the ISP tuning:

sudo mv var/nvidia/nvcam/settings/camera_overrides.isp ~/

To recover the ISP tuning:

sudo mv ~/camera_overrides.isp var/nvidia/nvcam/settings

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