Revert "pit: add EndpointId field in in-record and out-record"

This reverts commit d3ae85dbad518da84d0ef5ba61b81108e40f84f3.

refs: #4973

Change-Id: I0aedfca8ae75137c8c9073a51642bfacf9d8f212
diff --git a/daemon/table/pit.cpp b/daemon/table/pit.cpp
index c626c3a..cc447f2 100644
--- a/daemon/table/pit.cpp
+++ b/daemon/table/pit.cpp
@@ -112,11 +112,12 @@
 }
 
 void
-Pit::deleteInOutRecordsByFace(Entry* entry, const Face& face)
+Pit::deleteInOutRecords(Entry* entry, const Face& face)
 {
   BOOST_ASSERT(entry != nullptr);
 
-  entry->deleteInOutRecordsByFace(face);
+  entry->deleteInRecord(face);
+  entry->deleteOutRecord(face);
 
   /// \todo decide whether to delete PIT entry if there's no more in/out-record left
 }