delete unneccesar6y change

Signed-off-by: Akiyama <[email protected]>

Author: YamasouA

tests/contest/contest/src/main.rs

@@ -131,7 +131,6 @@ fn main() -> Result<()> {
     let process_oom_score_adj = get_process_oom_score_adj_test();
     let fd_control = get_fd_control_test();
     let kill = get_kill_test();
-    let fd_control = get_fd_control_test();
 
     tm.add_test_group(Box::new(cl));
     tm.add_test_group(Box::new(cc));
@@ -164,7 +163,6 @@ fn main() -> Result<()> {
     tm.add_test_group(Box::new(process_oom_score_adj));
     tm.add_test_group(Box::new(fd_control));
     tm.add_test_group(Box::new(kill));
-    tm.add_test_group(Box::new(fd_control));
 
     tm.add_test_group(Box::new(io_priority_test));
     tm.add_cleanup(Box::new(cgroups::cleanup_v1));