fw: remove reliance upon marker name components

refs #5044

Change-Id: Iea6c98e03dbd3e4463f7bb6fca0be4953a2cdc40
diff --git a/daemon/fw/asf-strategy.cpp b/daemon/fw/asf-strategy.cpp
index b9b088a..d8959af 100644
--- a/daemon/fw/asf-strategy.cpp
+++ b/daemon/fw/asf-strategy.cpp
@@ -64,7 +64,7 @@
 const Name&
 AsfStrategy::getStrategyName()
 {
-  static Name strategyName("/localhost/nfd/strategy/asf/%FD%04");
+  static const auto strategyName = Name("/localhost/nfd/strategy/asf").appendVersion(4);
   return strategyName;
 }