pldm: Remove unnecessary type casting in logs

This commit removes the unnecessary type casting of values of the
journal logs based on supported types mentioned in LG2 documentation
[1].

Testing: Verified the debug traces to correct.

'''
For Instance:
Earlier -
error(”TYPE = {TYPE} “, “TYPE”, static_cast<unsigned>(PLDM_STATE_EFFECTER_PDR));
Journal trace -
May 27 08:16:51 p10bmc pldmd[931]: TYPE = 11

After Correction -
error(”TYPE = {TYPE}“, “TYPE”, PLDM_STATE_EFFECTER_PDR);
Journal trace -
May 27 08:16:51 p10bmc pldmd[931]: TYPE = Enum(11)
'''

[1]: https://github.com/openbmc/phosphor-logging/blob/master/docs/structured-logging.md#lg2

Change-Id: Ia649ecd4ecbb73c421f7844885f58a6835805719
Signed-off-by: Riya Dixit <riyadixitagra@gmail.com>
diff --git a/oem/ibm/requester/dbus_to_file_handler.cpp b/oem/ibm/requester/dbus_to_file_handler.cpp
index 19b3e6b..b90690e 100644
--- a/oem/ibm/requester/dbus_to_file_handler.cpp
+++ b/oem/ibm/requester/dbus_to_file_handler.cpp
@@ -73,7 +73,7 @@
         {
             error(
                 "Failed to decode new file available response or remote terminus returned error, response code '{RC}' and completion code '{CC}'",
-                "RC", rc, "CC", static_cast<unsigned>(completionCode));
+                "RC", rc, "CC", completionCode);
             reportResourceDumpFailure();
         }
     };
@@ -279,7 +279,7 @@
         {
             error(
                 "Failed to decode new file available response for vmi or remote terminus returned error, response code '{RC}' and completion code '{CC}'",
-                "RC", rc, "CC", static_cast<unsigned>(completionCode));
+                "RC", rc, "CC", completionCode);
             pldm::utils::reportError(
                 "xyz.openbmc_project.bmc.pldm.InternalFailure");
         }