As a crude approximation, filtering is when you have power supply line on the board with a bunch of noise. Let’s say, you need 5V, but what you actually get is anywhere between 4.80-5.20 V (for example). Capacitors help narrow down this to, say, 4.95-4.05 V range.
As I said, you can just try it for a fee day and see how it works
If that’s on the Ribbon, I guess it should be safe, because this power (or I hope data) goes only to display.
If you see something like this between charging port and battery, I wouldn’t suggest you all these, because therre it would more dangerous.