Update benchmarks/AstroChem/astrochem.jmd

Author: ChrisRackauckas

benchmarks/AstroChem/astrochem.jmd

@@ -399,7 +399,7 @@ setups = [
           Dict(:alg=>Rodas5P()),
           #Dict(:alg=>KenCarp4()),
           #Dict(:alg=>KenCarp47()),
-          Dict(:alg=>RadauIIA9()),
+          #Dict(:alg=>RadauIIA9()),
           #Dict(:alg=>rodas()),
           #Dict(:alg=>radau()),
           #Dict(:alg=>lsoda()),