table: Pit::erase accepts Entry* instead of shared_ptr

refs #3164

Change-Id: I9ff47c80865da42b09870c632707dffd78ed76b9
diff --git a/daemon/fw/forwarder.cpp b/daemon/fw/forwarder.cpp
index 89ce166..4fc9c38 100644
--- a/daemon/fw/forwarder.cpp
+++ b/daemon/fw/forwarder.cpp
@@ -312,7 +312,7 @@
 
   // PIT delete
   this->cancelUnsatisfyAndStragglerTimer(*pitEntry);
-  m_pit.erase(pitEntry);
+  m_pit.erase(pitEntry.get());
 }
 
 void