Replace std::exception_t with sdbusplus::exception

Signed-off-by: George Liu <liuxiwei@inspur.com>
Change-Id: I619957dfff03ee8237b1e6356a3da067ea5c2f8f
diff --git a/manager/manager.cpp b/manager/manager.cpp
index 6d8bdb8..a9fd21e 100644
--- a/manager/manager.cpp
+++ b/manager/manager.cpp
@@ -162,7 +162,7 @@
         PropertyValue actionValue{getPhysicalAction(action)};
         dBusHandler.setProperty(objPath, phyLedIntf, "State", actionValue);
     }
-    catch (const std::exception& e)
+    catch (const sdbusplus::exception_t& e)
     {
         lg2::error(
             "Error setting property for physical LED, ERROR = {ERROR}, OBJECT_PATH = {PATH}",