sdbus++: use non-deprecated namespaces

The sdbusplus repository has deprecated some namespaces and they are
currently only enabled with the SDBUSPP_REMOVE_DEPRECATED_NAMESPACE
guard.  Switch to the new namespace names.

Signed-off-by: Patrick Williams <patrick@stwcx.xyz>
Change-Id: I9f67e74a02616d8ea2241c18758308f2b669672d
diff --git a/discover_system_state.cpp b/discover_system_state.cpp
index baa8ff2..789e876 100644
--- a/discover_system_state.cpp
+++ b/discover_system_state.cpp
@@ -33,7 +33,7 @@
 
 using namespace phosphor::logging;
 using namespace sdbusplus::xyz::openbmc_project::Common::Error;
-using namespace sdbusplus::xyz::openbmc_project::Control::Power::server;
+using namespace sdbusplus::server::xyz::openbmc_project::control::power;
 
 } // namespace manager
 } // namespace state
@@ -71,7 +71,7 @@
     HostObjects settings(bus, hostId);
 
     using namespace phosphor::state::manager;
-    namespace server = sdbusplus::xyz::openbmc_project::State::server;
+    namespace server = sdbusplus::server::xyz::openbmc_project::state;
 
     // This application is only run if chassis power is off