Remove dead code

These lines don't do anything now and are confusing
to the reader.

Tested: system.json was the same before and after
change

Change-Id: I00dbf962b916cb47f8fab9b17a15f470d9a9ce66
Signed-off-by: James Feist <james.feist@linux.intel.com>
diff --git a/src/EntityManager.cpp b/src/EntityManager.cpp
index 5aa77bf..1832fb1 100644
--- a/src/EntityManager.cpp
+++ b/src/EntityManager.cpp
@@ -1297,10 +1297,6 @@
             strPtr = nullptr;
             break;
         }
-
-        std::string probeValue =
-            std::visit(VariantToStringVisitor(), foundDevicePair.second);
-        boost::replace_all(*strPtr, templateName, probeValue);
     }
 
     strPtr = keyPair.value().get_ptr<std::string*>();