Remove device name from D-Bus service name

When eStoraged gets integrated with entity manager, eStoraged could
potentially be used to manage multiple storage devices. And we will want
the different D-Bus objects to be under the same service name.

This commit removes the device name from the D-Bus service name, so that
it can ultimately start managing multiple storage devices. This change
has its own commit, since it breaks compatibility with existing client
software.

Tested:
$ busctl introspect xyz.openbmc_project.eStoraged \
  /xyz/openbmc_project/inventory/storage/mmcblk0

Signed-off-by: John Wedig <johnwedig@google.com>
Change-Id: I4a1606cbbe20fa97cee0fde81c8cf5731d71f8ee
diff --git a/src/main.cpp b/src/main.cpp
index ed360fb..41085eb 100644
--- a/src/main.cpp
+++ b/src/main.cpp
@@ -70,7 +70,7 @@
         boost::asio::io_context io;
         auto conn = std::make_shared<sdbusplus::asio::connection>(io);
         // request D-Bus server name.
-        std::string busName = "xyz.openbmc_project.eStoraged." + deviceName;
+        std::string busName = "xyz.openbmc_project.eStoraged";
         conn->request_name(busName.c_str());
         auto server = sdbusplus::asio::object_server(conn);