ipmid: Update sdbuspp namespaces

Fixed all errors when we remove
`SDBUSPP_REMOVE_DEPRECATED_NAMESPACE` in sdbusplus.

Change-Id: I5607585b2709faa7aee347d26e458ef769ca1626
Signed-off-by: Willy Tu <wltu@google.com>
diff --git a/settings.cpp b/settings.cpp
index 25c420e..bf7c11d 100644
--- a/settings.cpp
+++ b/settings.cpp
@@ -10,7 +10,7 @@
 {
 
 using namespace phosphor::logging;
-using namespace sdbusplus::xyz::openbmc_project::Common::Error;
+using namespace sdbusplus::error::xyz::openbmc_project::common;
 
 constexpr auto mapperService = "xyz.openbmc_project.ObjectMapper";
 constexpr auto mapperPath = "/xyz/openbmc_project/object_mapper";