Remove x-mcp global enablement from OpenAPI examples (#2102)

* Update api-playground/openapi-setup.mdx

* Update fr/api-playground/openapi-setup.mdx

* Update es/api-playground/openapi-setup.mdx

* Update zh/api-playground/openapi-setup.mdx

* Update discovery-openapi.json

* Update es/discovery-openapi.json

* Update zh/discovery-openapi.json

* Update fr/discovery-openapi.json

* Update api-playground/openapi-setup.mdx

* Update fr/api-playground/openapi-setup.mdx

* Update es/api-playground/openapi-setup.mdx

* Update zh/api-playground/openapi-setup.mdx

---------

Co-authored-by: mintlify[bot] <109931778+mintlify[bot]@users.noreply.github.com>

Author: mintlify[bot]

discovery-openapi.json

@@ -18,9 +18,6 @@
   "paths": {
     "/assistant/{domain}/message": {
       "post": {
-        "x-mcp": {
-          "enabled": true
-        },
         "summary": "Assistant message",
         "description": "Generates a response message from the assistant for the specified domain.",
         "parameters": [

es/discovery-openapi.json

@@ -18,9 +18,6 @@
   "paths": {
     "/assistant/{domain}/message": {
       "post": {
-        "x-mcp": {
-          "enabled": true
-        },
         "summary": "Mensaje del assistant",
         "description": "Genera un mensaje de respuesta del assistant para el dominio especificado.",
         "parameters": [

fr/discovery-openapi.json

@@ -18,9 +18,7 @@
   "paths": {
     "/assistant/{domain}/message": {
       "post": {
-        "x-mcp": {
-          "enabled": true
-        },
+
         "summary": "Message de l’Assistant",
         "description": "Génère un message de réponse de l’Assistant pour le domaine spécifié.",
         "parameters": [

zh/discovery-openapi.json

@@ -18,9 +18,6 @@
   "paths": {
     "/assistant/{domain}/message": {
       "post": {
-        "x-mcp": {
-          "enabled": true
-        },
         "summary": "AI 助手消息",
         "description": "为指定的 domain 生成一条由 AI 助手提供的响应消息。",
         "parameters": [