A MODEST QOL CHANGE- Shrine's current interaction with Fade Skill reduces shrine duration

[Zax-11538]

This is description from my bug list:

@Zax-11538

79) Curse resistance issue
Curse Resistance is checked in the same function that handles most time-based statlists assigned to units, except for a few cases that are handled specially it will be applied to every time-based statlist, which means it will reduce the duration of positive effects as well for Fade (assassin skill)