Re-tidy csma.

git-svn-id: https://www.prismmodelchecker.org/svn/prism/prism/trunk@892 bbc10eb1-c90d-0410-af57-cb519fbb1720

prism-examples/csma/.csmaK.pctl.pp

@@ -1,27 +0,0 @@
-#const K#
-
-// expected time for all messages to be sent
-R{"time"}min=?[ F "all_delivered" ]
-R{"time"}max=?[ F "all_delivered" ]
-
-// expected time for one message to be sent
-Rmin=?[ F "one_delivered" ]
-Rmax=?[ F "one_delivered" ]
-
-// message of any station eventually delivered before i backoffs
-#for i=1:K#
-Pmin=?[ F "success_with_backoff_under_#i#" ]
-Pmax=?[ F "success_with_backoff_under_#i#" ]
-#end#
-
-// probability all sent successfully before a collision with max backoff 
-Pmin=?[ !"collision_max_backoff" U "all_delivered" ]
-Pmax=?[ !"collision_max_backoff" U "all_delivered" ]
-
-// probability a station suffers i collisions
-#for i=1:K#
-Pmin=?[ F "collisions_equal_#i#" ]
-Pmax=?[ F "collisions_equal_#i#" ]
-#end#
-
-