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: If105f4bf34fbfa8c1e337caf10ead322099840f3
diff --git a/watchdog/watchdog_dbus.cpp b/watchdog/watchdog_dbus.cpp
index 6fe7563..dff46f4 100644
--- a/watchdog/watchdog_dbus.cpp
+++ b/watchdog/watchdog_dbus.cpp
@@ -78,7 +78,7 @@
             log<level::INFO>(traceMsgIface.c_str());
         }
     }
-    catch (const sdbusplus::exception::SdBusError& e)
+    catch (const sdbusplus::exception::exception& e)
     {
         log<level::ERR>("Error in dbusMethod", entry("ERROR=%s", e.what()));
     }
@@ -120,7 +120,7 @@
             response.read(reply);
             plid = std::get<1>(reply); // platform log id is tuple "second"
         }
-        catch (const sdbusplus::exception::SdBusError& e)
+        catch (const sdbusplus::exception::exception& e)
         {
             log<level::ERR>("Error in createPel CreatePELWithFFDCFiles",
                             entry("ERROR=%s", e.what()));