treewide: Completely remove global refresh

We no longer need any of the global refresh code as we can dynamically
receive all of the updates to network configuration.

Change-Id: Ia8cb3af827c599c17d5df9fdddaf6cdc6546050d
Signed-off-by: William A. Kennington III <wak@google.com>
diff --git a/src/neighbor.cpp b/src/neighbor.cpp
index 58334b2..0f5140e 100644
--- a/src/neighbor.cpp
+++ b/src/neighbor.cpp
@@ -57,7 +57,7 @@
     }
 
     parent.writeConfigurationFile();
-    parent.manager.reloadConfigsNoRefresh();
+    parent.manager.reloadConfigs();
 }
 
 using sdbusplus::xyz::openbmc_project::Common::Error::NotAllowed;