Update OpenAPI 3.1 Descriptions

Author: github-openapi-bot

descriptions-next/api.github.com/api.github.com.2022-11-28.json

@@ -143013,8 +143013,7 @@
         },
         "required": [
           "action",
-          "definition",
-          "organization"
+          "definition"
         ]
       },
       "webhook-custom-property-deleted": {
@@ -143054,8 +143053,7 @@
         },
         "required": [
           "action",
-          "definition",
-          "organization"
+          "definition"
         ]
       },
       "webhook-custom-property-updated": {
@@ -143086,8 +143084,7 @@
         },
         "required": [
           "action",
-          "definition",
-          "organization"
+          "definition"
         ]
       },
       "webhook-custom-property-values-updated": {

descriptions-next/api.github.com/api.github.com.2022-11-28.yaml

@@ -103891,7 +103891,6 @@ components:
       required:
       - action
       - definition
-      - organization
     webhook-custom-property-deleted:
       title: custom property deleted event
       type: object
@@ -103919,7 +103918,6 @@ components:
       required:
       - action
       - definition
-      - organization
     webhook-custom-property-updated:
       title: custom property updated event
       type: object
@@ -103941,7 +103939,6 @@ components:
       required:
       - action
       - definition
-      - organization
     webhook-custom-property-values-updated:
       title: Custom property values updated event
       type: object

descriptions-next/api.github.com/api.github.com.json

@@ -143013,8 +143013,7 @@
         },
         "required": [
           "action",
-          "definition",
-          "organization"
+          "definition"
         ]
       },
       "webhook-custom-property-deleted": {
@@ -143054,8 +143053,7 @@
         },
         "required": [
           "action",
-          "definition",
-          "organization"
+          "definition"
         ]
       },
       "webhook-custom-property-updated": {
@@ -143086,8 +143084,7 @@
         },
         "required": [
           "action",
-          "definition",
-          "organization"
+          "definition"
         ]
       },
       "webhook-custom-property-values-updated": {