sdbusplus: remove deprecated variant_ns

Signed-off-by: Patrick Williams <patrick@stwcx.xyz>
Change-Id: I6b522b72d990a1e9a4195a3f7c86d89e41b9961e
diff --git a/example.cpp b/example.cpp
index 79b9080..bfd28ad 100644
--- a/example.cpp
+++ b/example.cpp
@@ -35,10 +35,8 @@
  *
  * static void PrintMessageMap(sdbusplus::message::message& m)
  * {
- *     using sdbusplus::message::variant_ns::get;
  *     std::string messageBusName;
- *     std::map<std::string, sdbusplus::message::variant<uint64_t>>
- *         messageData;
+ *     std::map<std::string, std::variant<uint64_t>> messageData;
  *
  *     m.read(messageBusName, messageData);
  *
diff --git a/lpcsnoop/snoop_listen.hpp b/lpcsnoop/snoop_listen.hpp
index 5d7239e..27f8b31 100644
--- a/lpcsnoop/snoop_listen.hpp
+++ b/lpcsnoop/snoop_listen.hpp
@@ -22,7 +22,7 @@
 
 namespace lpcsnoop
 {
-using sdbusplus::message::variant_ns::get;
+using std::get;
 
 /* Returns matching string for what signal to listen on Dbus */
 static const std::string GetMatchRule()