Move getErrCodeMsg API to common_utility

This commit moves the getErrCodeMsg API from vpd_specific_utility to
common_utility file, to make it accessible to the other utility files.

Change-Id: Ib0aeeb2386ba2c55f2447d65a3be18b76eff46f3
Signed-off-by: Rekha Aparna <vrekhaaparna@ibm.com>
diff --git a/vpd-manager/oem-handler/ibm_handler.cpp b/vpd-manager/oem-handler/ibm_handler.cpp
index df25af9..ae62a70 100644
--- a/vpd-manager/oem-handler/ibm_handler.cpp
+++ b/vpd-manager/oem-handler/ibm_handler.cpp
@@ -64,7 +64,7 @@
     {
         logging::logMessage(
             "Failed to check if backup & restore required. Error : " +
-            vpdSpecificUtility::getErrCodeMsg(l_errCode));
+            commonUtility::getErrCodeMsg(l_errCode));
     }
 
     // Instantiate Listener object
@@ -181,8 +181,8 @@
             {
                 logging::logMessage(
                     "Failed to get inventory object path from JSON for FRU [" +
-                    l_fruPath + "], error : " +
-                    vpdSpecificUtility::getErrCodeMsg(l_errCode));
+                    l_fruPath +
+                    "], error : " + commonUtility::getErrCodeMsg(l_errCode));
             }
 
             o_failedPathList.push_back(l_fruPath);
@@ -321,9 +321,8 @@
 
         if (l_powerVsJsonObj.empty())
         {
-            throw std::runtime_error(
-                "PowerVS Json not found. Error : " +
-                vpdSpecificUtility::getErrCodeMsg(l_errCode));
+            throw std::runtime_error("PowerVS Json not found. Error : " +
+                                     commonUtility::getErrCodeMsg(l_errCode));
         }
 
         checkAndUpdatePowerVsVpd(l_powerVsJsonObj, l_failedPathList);