remove old intimidation system

systems.tex

@@ -144,9 +144,6 @@ Characters can fashion anything with a cost of less than 10~\gls{cp} in less tha
 Cities are \tn[7], Towns are 9, and \glspl{village} are 13.
 A successful roll indicates a working knowledge of the place.
 
-\makeRule{intimidation}{Intimidating someone into backing off}{Intelligence}{Deceit}{9 plus the enemy's \roll{Strength}{Deceit}}
-\index{Intimidation}
-
 \makeAutoRule{march}{Marching}{Move 5 miles per~\glsfmttext{interval}, +1 per \glsentrytext{ep}}
 \index{Walking}
 \index{Marching}