[YUNIKORN-2530] Remove node readiness attribute from SI (#133)

Closes: #133

Signed-off-by: Craig Condit <ccondit@apache.org>
diff --git a/lib/go/common/constants.go b/lib/go/common/constants.go
index ce01fa8..ccd8e38 100644
--- a/lib/go/common/constants.go
+++ b/lib/go/common/constants.go
@@ -65,5 +65,4 @@
 	AppTagNamespaceResourceGuaranteed = "namespace.resourceguaranteed"
 	AppTagNamespaceResourceMaxApps    = "namespace.resourcemaxapps"
 	AppTagCreateForce                 = "application.create.force"
-	NodeReadyAttribute                = "ready"
 )
diff --git a/lib/go/si/si.pb.go b/lib/go/si/si.pb.go
index daec23f..b78d592 100644
--- a/lib/go/si/si.pb.go
+++ b/lib/go/si/si.pb.go
@@ -361,7 +361,6 @@
 	EventRecord_APP_CANNOTRUN_QUOTA EventRecord_ChangeDetail = 215 // Application cannot run due to user/group quota (maxApplications hit)
 	EventRecord_APP_RUNNABLE_QUOTA  EventRecord_ChangeDetail = 216 // Application is allowed to run based on user/group quota (after maxApplications limit hit)
 	EventRecord_NODE_DECOMISSION    EventRecord_ChangeDetail = 300 // Node removal
-	EventRecord_NODE_READY          EventRecord_ChangeDetail = 301 // Node ready state change
 	EventRecord_NODE_SCHEDULABLE    EventRecord_ChangeDetail = 302 // Node schedulable state change (cordon)
 	EventRecord_NODE_ALLOC          EventRecord_ChangeDetail = 303 // Allocation changed
 	EventRecord_NODE_CAPACITY       EventRecord_ChangeDetail = 304 // Capacity changed
@@ -410,7 +409,6 @@
 		215: "APP_CANNOTRUN_QUOTA",
 		216: "APP_RUNNABLE_QUOTA",
 		300: "NODE_DECOMISSION",
-		301: "NODE_READY",
 		302: "NODE_SCHEDULABLE",
 		303: "NODE_ALLOC",
 		304: "NODE_CAPACITY",
@@ -456,7 +454,6 @@
 		"APP_CANNOTRUN_QUOTA": 215,
 		"APP_RUNNABLE_QUOTA":  216,
 		"NODE_DECOMISSION":    300,
-		"NODE_READY":          301,
 		"NODE_SCHEDULABLE":    302,
 		"NODE_ALLOC":          303,
 		"NODE_CAPACITY":       304,
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 }
 
 var (
diff --git a/scheduler-interface-spec.md b/scheduler-interface-spec.md
index 67aa3df..b01b681 100644
--- a/scheduler-interface-spec.md
+++ b/scheduler-interface-spec.md
@@ -774,7 +774,6 @@
 	AppTagNamespaceResourceGuaranteed = "namespace.resourceguaranteed"
 	AppTagNamespaceResourceMaxApps    = "namespace.resourcemaxapps"
 	AppTagCreateForce                 = "application.create.force"
-	NodeReadyAttribute                = "ready"
 )
 ```
 
@@ -909,7 +908,6 @@
      APP_RUNNABLE_QUOTA   = 216;  // Application is allowed to run based on user/group quota (after maxApplications limit hit)
 
      NODE_DECOMISSION   = 300;  // Node removal
-     NODE_READY         = 301;  // Node ready state change
      NODE_SCHEDULABLE   = 302;  // Node schedulable state change (cordon)
      NODE_ALLOC         = 303;  // Allocation changed
      NODE_CAPACITY      = 304;  // Capacity changed
@@ -937,7 +935,9 @@
      UG_GROUP_RESOURCE  = 604;  // Resource usage updated for a group
 
      reserved 205;
+     reserved 301;
      reserved "APP_STARTING";
+     reserved "NODE_READY";
    }
 
    // the type of the object associated with the event
diff --git a/si.proto b/si.proto
index c2fea40..047bdf6 100644
--- a/si.proto
+++ b/si.proto
@@ -532,7 +532,6 @@
      APP_RUNNABLE_QUOTA   = 216;  // Application is allowed to run based on user/group quota (after maxApplications limit hit)
 
      NODE_DECOMISSION   = 300;  // Node removal
-     NODE_READY         = 301;  // Node ready state change
      NODE_SCHEDULABLE   = 302;  // Node schedulable state change (cordon)
      NODE_ALLOC         = 303;  // Allocation changed
      NODE_CAPACITY      = 304;  // Capacity changed
@@ -560,7 +559,9 @@
      UG_GROUP_RESOURCE  = 604;  // Resource usage updated for a group
 
      reserved 205;
+     reserved 301;
      reserved "APP_STARTING";
+     reserved "NODE_READY";
    }
 
    // the type of the object associated with the event