Jango Fett animations Author?

[i2Bros]

I'm looking for the author of the animation "jangofett". It's a dual pistol animation, that has this appearance:
https://media.moddb.com/images/mods/1/32/31273/Star_Wars_Battlefront_II_2005_Screenshot_2018.11.17_-_17.16.32.80.png
I need the unmunged version of this to remove the grenade animations so we can use it for clone commanders.
If we can't find him, there's a way I can prevent some of the listed animations to be played in the game? Like prevent jangofett_pistol_stand_shoot_secondary2_full for example?