table: MeasurementsAccessor uses StrategyChoice

This commit also deletes fib::Entry::set/getStrategy attribute.

refs #1276

Change-Id: I57dfe842a8024e0ad9908ba8a9c415d5f4ac1bbe
diff --git a/daemon/fw/strategy.cpp b/daemon/fw/strategy.cpp
index 2d95492..d41786d 100644
--- a/daemon/fw/strategy.cpp
+++ b/daemon/fw/strategy.cpp
@@ -6,7 +6,6 @@
 
 #include "strategy.hpp"
 #include "forwarder.hpp"
-#include "core/logger.hpp"
 
 namespace nfd {
 namespace fw {
@@ -16,7 +15,8 @@
 Strategy::Strategy(Forwarder& forwarder, const Name& name)
   : m_name(name)
   , m_forwarder(forwarder)
-  , m_measurements(m_forwarder.getMeasurements(), m_forwarder.getFib(), this)
+  , m_measurements(m_forwarder.getMeasurements(),
+                   m_forwarder.getStrategyChoice(), this)
 {
 }