How to Remove High Mode on Olight I3T EOS ?

I’m looking for a 1 x AAA flashlight that has a momentary push switch on the tail. I only need 1 mode in which the luminous flux of about 200 lumens. I found the Olight I3T EOS online and it has high mode of 180 lumens. Does anyone know how to modify the driver to get rid of the low mode, which is 5 lumens?

I’m also open to other flashlights. I just haven’t been able to find any single mode high power 1 x AAA flashlights.