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: I16eeca31de290221c7a9184ee0c48cc923466832
diff --git a/dbus/dbuswrite.cpp b/dbus/dbuswrite.cpp
index fce95ae..880dea9 100644
--- a/dbus/dbuswrite.cpp
+++ b/dbus/dbuswrite.cpp
@@ -89,7 +89,7 @@
         // TODO: if we don't use the reply, call_noreply()
         auto resp = writeBus.call(mesg);
     }
-    catch (const sdbusplus::exception::SdBusError& ex)
+    catch (const sdbusplus::exception::exception& ex)
     {
         log<level::ERR>("Dbus Call Failure", entry("PATH=%s", path.c_str()),
                         entry("WHAT=%s", ex.what()));
@@ -152,7 +152,7 @@
         // TODO: consider call_noreplly
         auto resp = writeBus.call(mesg);
     }
-    catch (const sdbusplus::exception::SdBusError& ex)
+    catch (const sdbusplus::exception::exception& ex)
     {
         log<level::ERR>("Dbus Call Failure", entry("PATH=%s", path.c_str()),
                         entry("WHAT=%s", ex.what()));