Remove SDBUSPP_REMOVE_DEPRECATED_NAMESPACE

Fix the code to support new sdbusplus error without
SDBUSPP_REMOVE_DEPRECATED_NAMESPACE.

Change-Id: I12713ec1757d3835e1acf07c7abf409ff97615e1
Signed-off-by: Willy Tu <wltu@google.com>
diff --git a/lib/elog.cpp b/lib/elog.cpp
index 11daee7..60e9a82 100644
--- a/lib/elog.cpp
+++ b/lib/elog.cpp
@@ -10,7 +10,7 @@
 {
 namespace details
 {
-using namespace sdbusplus::xyz::openbmc_project::Logging::server;
+using namespace sdbusplus::server::xyz::openbmc_project::logging;
 
 auto _prepareMsg(const char* funcName)
 {