fix schema error for path templating

at https://spec.openapis.org/oas/v3.1.0#path-templating, the restriction is on the path value, not the name

Author: karenetheridge

schemas/v3.1/schema.json

@@ -552,9 +552,6 @@
               },
               "then": {
                 "properties": {
-                  "name": {
-                    "pattern": "[^/#?]+$"
-                  },
                   "style": {
                     "default": "simple",
                     "enum": [

schemas/v3.1/schema.yaml

@@ -381,8 +381,6 @@ $defs:
                 - in
             then:
               properties:
-                name:
-                  pattern: '[^/#?]+$'
                 style:
                   default: simple
                   enum: