Update cakeml to latest state, remove unsued print

cakeml @ 0f9a84cd

-Subproject commit 9f7a2e8b53e4f091ae49340aed425376ed30ae26
+Subproject commit 0f9a84cd5d6459117a10d5c60ced075cf312471b

src/main/scala/daisy/backend/CertificatePhase.scala

@@ -395,7 +395,6 @@ object CertificatePhase extends DaisyPhase {
   }
 
   private def getCmd(e: Expr, precisions: Map[Identifier, Precision], constPrecision: Precision, prv: String): (String, String) = {
-    reporter.info(s"$e\n")
     e match {
       case e @ Let(x, exp, g) =>
         //first compute expression AST