sdbusplus: replace message::variant with std::variant

Signed-off-by: Patrick Williams <patrick@stwcx.xyz>
Change-Id: I3ca37b91268fdbd8579d92d293997a3d49258a87
diff --git a/include/commandutils.hpp b/include/commandutils.hpp
index e2f6523..3bd23f8 100644
--- a/include/commandutils.hpp
+++ b/include/commandutils.hpp
@@ -59,9 +59,8 @@
 using Association = std::tuple<std::string, std::string, std::string>;
 
 using DbusVariant =
-    sdbusplus::message::variant<std::string, bool, uint8_t, uint16_t, int16_t,
-                                uint32_t, int32_t, uint64_t, int64_t, double,
-                                std::vector<Association>>;
+    std::variant<std::string, bool, uint8_t, uint16_t, int16_t, uint32_t,
+                 int32_t, uint64_t, int64_t, double, std::vector<Association>>;
 using GetSubTreeType = std::vector<
     std::pair<std::string,
               std::vector<std::pair<std::string, std::vector<std::string>>>>>;