Add whitespace linter (#24855)

server/public/plugin/interface_generator/main.go

@@ -128,7 +128,6 @@ func FieldListToEncodedErrors(structPrefix string, fieldList *ast.FieldList, fil
 		}
 
 		result = append(result, structPrefix+name+" = encodableError("+structPrefix+name+")")
-
 	}
 
 	return strings.Join(result, "\n")