meta-quanta: gbs: update the default threshold for rewrite script

Also need to update the UCT and UNCT to 72 degree as default
for nvme rewrite script

Signed-off-by: George Hung <george.hung@quantatw.com>
Change-Id: I7c744a1b21b4cfe6eb7204464ff77e3c3abb7ff5
diff --git a/meta-quanta/meta-gbs/recipes-phosphor/sensors/phosphor-nvme/nvme_json_rewrite.sh b/meta-quanta/meta-gbs/recipes-phosphor/sensors/phosphor-nvme/nvme_json_rewrite.sh
index 91dcb5c..c8e328a 100644
--- a/meta-quanta/meta-gbs/recipes-phosphor/sensors/phosphor-nvme/nvme_json_rewrite.sh
+++ b/meta-quanta/meta-gbs/recipes-phosphor/sensors/phosphor-nvme/nvme_json_rewrite.sh
@@ -202,9 +202,9 @@
     ],
     "threshold": [
         {
-            "criticalHigh": 77,
+            "criticalHigh": 72,
             "criticalLow": 0,
-            "warningHigh": 77,
+            "warningHigh": 72,
             "warningLow": 0,
             "maxValue": 127,
             "minValue": -128