remove println

Author: gracekarina

modules/swagger-parser-v3/src/test/java/io/swagger/v3/parser/util/InlineModelResolverTest.java

@@ -835,7 +835,7 @@ public void resolveInlineArrayRequestBody() throws Exception {
                         .requestBody(new RequestBody()
                                 .content(new Content().addMediaType("*/*",new MediaType()
                                 .schema(arraySchema))))));
-        Yaml.prettyPrint(openAPI);
+        
         new InlineModelResolver().flatten(openAPI);
 
         RequestBody body = openAPI.getPaths().get("/hello").getGet().getRequestBody();