well if you wana remove the sequences themselfs, im guessin your tryin to save space?
first check the anim in anim manager, it should say like
3333 to 10000 or sumthin, Noteing different #'s
then go to windows/nodemanager (in war3modeleditor) you have to click EACH bone, node and helper and then find the frames that each animation runs on and deleet them... its long and tedious...
but if u want space reduced id just sugest converting the anims to linear, (click on each node and change anim type to linear in each field)
ull need magos 1.07 for this though
that and SQUISHING the model with mdxsquisher
and maybe compressing the texture...
there are other methods but there not really worth doing..