fix(#132): review: useless cleaning of /tmp/duniter-cucumber

end2end-tests/tests/common/mod.rs

@@ -205,9 +205,6 @@ fn spawn_full_node(
     let log_file_path = format!("duniter-v2s-{}.log", ws_port);
     let log_file = std::fs::File::create(&log_file_path).expect("fail to create log file");
 
-    // Clean previous data
-    std::fs::remove_dir_all("/tmp/duniter-cucumber").ok();
-
     // Command
     let process = Process(
         Command::new(duniter_binary_path)