Revert weapon conversion

This patch reverts first step of global weapon conversion
that would have halted the release of the next version for too long.

sources/Weapons/Playable/TestWeapons/NiceFlame9mm.uc

@@ -0,0 +1,4 @@
+class NiceFlame9mm extends ScrnSingle;
+defaultproperties
+{
    FireModeClass(0)=Class'NicePack.NiceFlame9mmFire'
    PickupClass=Class'NicePack.NiceFlame9mmPickup'
    ItemName="MOTHER OF FLAMES"
+}

sources/Weapons/Playable/TestWeapons/NiceFlame9mmFire.uc

@@ -0,0 +1,4 @@
+class NiceFlame9mmFire extends ScrnSingleFire;
+defaultproperties
+{
    DamageType=Class'NicePack.NiceDamTypeFire'
+}

sources/Weapons/Playable/TestWeapons/NiceFlame9mmPickup.uc

@@ -0,0 +1,4 @@
+class NiceFlame9mmPickup extends ScrnSinglePickup;
+defaultproperties
+{
    ItemName="MOTHER OF FLAME AND FIRE AND RAGE"
    ItemShortName="HAIL FIRE GODDES"
    InventoryType=Class'NicePack.NiceFlame9mm'
+}