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: I4c07309c31740d17e90aa7831a6ac469643333ac
diff --git a/phosphor-regulators/src/presence_service.cpp b/phosphor-regulators/src/presence_service.cpp
index 9e15b03..61d8aec 100644
--- a/phosphor-regulators/src/presence_service.cpp
+++ b/phosphor-regulators/src/presence_service.cpp
@@ -41,7 +41,7 @@
             util::getProperty(INVENTORY_IFACE, PRESENT_PROP, inventoryPath,
                               INVENTORY_MGR_IFACE, bus, present);
         }
-        catch (const sdbusplus::exception::SdBusError& e)
+        catch (const sdbusplus::exception::exception& e)
         {
             // If exception type is expected and indicates hardware not present
             if (isExpectedException(e))
@@ -63,7 +63,7 @@
 }
 
 bool DBusPresenceService::isExpectedException(
-    const sdbusplus::exception::SdBusError& e)
+    const sdbusplus::exception::exception& e)
 {
     // Initially assume exception is not one of the expected types
     bool isExpected{false};