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: I086be1ec495f58a68ae087441dee3d65cbc630ac
diff --git a/ibm_vpd_utils.cpp b/ibm_vpd_utils.cpp
index 2413a3d..9b5530e 100644
--- a/ibm_vpd_utils.cpp
+++ b/ibm_vpd_utils.cpp
@@ -68,7 +68,7 @@
 
         response.read(result);
     }
-    catch (const sdbusplus::exception::SdBusError& e)
+    catch (const sdbusplus::exception::exception& e)
     {
         log<level::ERR>("Error in mapper GetSubTree",
                         entry("ERROR=%s", e.what()));
@@ -178,7 +178,7 @@
         method.append(errIntf, pelSeverity, additionalData);
         auto resp = bus.call(method);
     }
-    catch (const sdbusplus::exception::SdBusError& e)
+    catch (const sdbusplus::exception::exception& e)
     {
         throw std::runtime_error(
             "Error in invoking D-Bus logging create interface to register PEL");