pseq: Remove disconnected Rainier system GPIO pins

Per engineering updates, remove disconnected GPIO pins from Rainier
configuration file. This will prevent incorrect isolation of power good
failures.

Signed-off-by: Jim Wright <jlwright@us.ibm.com>
Change-Id: I6fe74d7bcde4474acc1c00171c7b4767b65b1eb1
diff --git a/phosphor-power-sequencer/config_files/UCD90320Monitor_ibm,rainier.json b/phosphor-power-sequencer/config_files/UCD90320Monitor_ibm,rainier.json
index d67726c..912c72e 100644
--- a/phosphor-power-sequencer/config_files/UCD90320Monitor_ibm,rainier.json
+++ b/phosphor-power-sequencer/config_files/UCD90320Monitor_ibm,rainier.json
@@ -56,10 +56,6 @@
             "line": 62
         },
         {
-            "name": "PGOOD_12P",
-            "line": 63
-        },
-        {
             "name": "PGOOD_12PCIE",
             "line": 64
         },
@@ -68,10 +64,6 @@
             "line": 65
         },
         {
-            "name": "PGOOD_12R",
-            "line": 66
-        },
-        {
             "name": "PGOOD_VDN_DCM0",
             "line": 72
         },