core: move nfd-specific files to daemon/

Refs: #4922
Change-Id: I2243dbb87c63f9cbaf7d7051d7a0d4bca2f9fdb5
diff --git a/daemon/table/measurements.cpp b/daemon/table/measurements.cpp
index adfd782..af3cc1e 100644
--- a/daemon/table/measurements.cpp
+++ b/daemon/table/measurements.cpp
@@ -27,7 +27,7 @@
 #include "name-tree.hpp"
 #include "pit-entry.hpp"
 #include "fib-entry.hpp"
-#include "daemon/global.hpp"
+#include "common/global.hpp"
 
 namespace nfd {
 namespace measurements {