fix:common parameters under one resource should be remove, otherwise will be treated as a method

exts/yapi-plugin-import-swagger/run.js

@@ -85,6 +85,8 @@ const swagger = require('swagger-client');
       }
 
       _.each(res.paths, (apis, path) => {
+        // parameters is common parameters, not a method
+        delete apis.parameters;
         _.each(apis, (api, method) => {
           api.path = path;
           api.method = method;