Remove 110 Skills

Hi All
i wan Guide For Remove All Skill level 110 From Database i Wan it Level 100 And Make Mastery 100

Help Please:*:

Skilldata%enc.txt set the service 0 for skills higher than 100.

ideally if you want to do that there is no need to remove 110 skills seeing as they wont be able to get those skills i presume. however if i find some info on how to do it ill tell you