Remove declared DBus variables from meson

For defined DBus variables (eg: DBus name, DBus object path),
we prefer to define them in the code rather than in the meson file

Signed-off-by: George Liu <liuxiwei@inspur.com>
Change-Id: I7c08461e297f4e0da9ae521e0228ed7ff89a4d47
diff --git a/manager/led-main.cpp b/manager/led-main.cpp
index b589bc0..5182523 100644
--- a/manager/led-main.cpp
+++ b/manager/led-main.cpp
@@ -45,7 +45,7 @@
     phosphor::led::Manager manager(bus, systemLedMap);
 
     /** @brief sd_bus object manager */
-    sdbusplus::server::manager_t objManager(bus, OBJPATH);
+    sdbusplus::server::manager_t objManager(bus, ledGroups);
 
     /** @brief vector of led groups */
     std::vector<std::unique_ptr<phosphor::led::Group>> groups;
@@ -79,7 +79,7 @@
     bus.attach_event(event.get(), SD_EVENT_PRIORITY_NORMAL);
 
     /** @brief Claim the bus */
-    bus.request_name(BUSNAME);
+    bus.request_name("xyz.openbmc_project.LED.GroupManager");
     event.loop();
 
     return 0;