Update json configuration with correct Fru field

Updated all configuration json files by replacing
PRODUCT_PRODUCT_SERIAL_NUMBER to PRODUCT_SERIAL_NUMBER
as per Fru field.

Change-Id: I88b850075a4aeaf59af29805af6cce1fd5792d29
Signed-off-by: Vijay Khemka <vijaykhemka@fb.com>
diff --git a/configurations/PSSF132202A.json b/configurations/PSSF132202A.json
index 4d291ee..a811328 100644
--- a/configurations/PSSF132202A.json
+++ b/configurations/PSSF132202A.json
@@ -21,7 +21,7 @@
             "Manufacturer": "$PRODUCT_MANUFACTURER",
             "Model": "$PRODUCT_PRODUCT_NAME",
             "PartNumber": "$PRODUCT_PART_NUMBER",
-            "SerialNumber": "$PRODUCT_PRODUCT_SERIAL_NUMBER"
+            "SerialNumber": "$PRODUCT_SERIAL_NUMBER"
         }
     },
     {
@@ -46,7 +46,7 @@
             "Manufacturer": "$PRODUCT_MANUFACTURER",
             "Model": "$PRODUCT_PRODUCT_NAME",
             "PartNumber": "$PRODUCT_PART_NUMBER",
-            "SerialNumber": "$PRODUCT_PRODUCT_SERIAL_NUMBER"
+            "SerialNumber": "$PRODUCT_SERIAL_NUMBER"
         }
     }
-]
\ No newline at end of file
+]