fixed swagger

openapi/tcr_openapi.yaml

@@ -9,14 +9,11 @@ info:
     url: https://www.apache.org/licenses/LICENSE-2.0.html
   version: 1.0.0
 servers:
-  - url: {protocol}://{tcr-address}/tcr/v1
+  - url: https://{tcr-address}/tcr/v1
     variables:
       tcr-address:
         default: tcr.train.xfsc.dev
         description: TCR host/port
-      protocol:
-        default: https
-        description: TCR host/port
     description: TRAIN XFSC test environment
     
 components: