move toothless fire spell to core

spells/Fire2.tex

@@ -14,13 +14,3 @@
   {A fire-source turns into a long arm with claws, and rakes anyone next to it for \showDam~Damage}% Description
   {}
 
-\spell{Toothless Fire}% Name
-  {duplicated}% Enhancements
-  {Warp}% Action
-  {Fire}% Spheres
-  {intensity of the flame}% Resist with
-  {This spell changes the basic nature of a fire, so it can no longer burn a certain type of material}% Description
-  {Casters generally use this to stop a fire damaging people, but it could just as easily be used to stop a fire spreading to clothing.
-
-    The fire will not stop feeding on whatever allows it to currently burn, so a wood fire will continue burning its wood.}
-