exception: switch to public sdbus exception

SdBusError was intended to be a private error type inside sdbusplus.
Switch all catch locations to use the general sdbusplus::exception type.

Signed-off-by: Patrick Williams <patrick@stwcx.xyz>
Change-Id: I3b5d83511afdf17b2911502279087e57a59b9945
diff --git a/transporthandler.cpp b/transporthandler.cpp
index f674865..59096f9 100644
--- a/transporthandler.cpp
+++ b/transporthandler.cpp
@@ -318,7 +318,7 @@
                                        ipmi::DELETE_INTERFACE, "Delete");
         bus.call_noreply(req);
     }
-    catch (const sdbusplus::exception::SdBusError& e)
+    catch (const sdbusplus::exception::exception& e)
     {
         if (strcmp(e.name(),
                    "xyz.openbmc_project.Common.Error.InternalFailure") != 0 &&