Welcome to brembo brakes
Most likely what you propose will have no effect. If you have access to compressed air try blowing away as much brake dust as possible from the area where the pads contact the calipers. The squeak typically comes from dust buildup between the pads and the calipers / pistons.
Another thing you can try, if you are into wrenching on your car, is applying anti-squeal paste to the back of the pads. Luckily, Brembos are just about the easiest calipers to R&R pads. Remove 2 pins, pop off the spring tab, spread the pads a little and they slide right out the top without removing the calipers from the rotor.
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