削除対象アドレス：
https://phoebe.bbspink.com/test/read.cgi/ascii/1601963341/840
https://phoebe.bbspink.com/test/read.cgi/ascii/1603028672/204
https://phoebe.bbspink.com/test/read.cgi/ascii/1601007607/879
https://phoebe.bbspink.com/test/read.cgi/ascii/1601963341/854
https://phoebe.bbspink.com/test/read.cgi/ascii/1601007607/905
https://phoebe.bbspink.com/test/read.cgi/ascii/1593518968/933
6．連続投稿・重複