removed duplicate hexfield dds files

removed duplicate yvcata.odf

for use with the 1.9.1 patch (will not function, but does not interfere with 1.8.5)
- added flattentracknormal to pilots, walkers, constructors so not so much tilt on slopes
- added lockscrap to scavs so they won't go for same piece of scrap

race asset - (if/when made publicly available in BZCC)
-added lockscrap = true to scavengers so will not go for same scrap piece
-added flattenTrackNormal = 2.0f (BZ2 value) to walkers, constructors, and pilots so they don't tilt so badly on slopes

To make RB07 reclaim our base a little more difficult, lowered thumper damage especially for H armor

- Stasis shield in factory upgrade is now fixed for Fury (yweapon file).
- Hades A fixed, set properly to assault notification for usage.
- Predator A label set to A (from C).
Thanks to Lamper for finding these.

for hoverassault (mammoth, fury heavy tank) - changed pitch and pitchthrust to 0, so unit won't tilt while turret is moving up and down

set cons collisions back to 5.0, lowered scav to 5.0