削除対象アドレス：
http://pie.bbspink.com/test/read.cgi/avideo/1135131308/757
http://pie.bbspink.com/test/read.cgi/avideo/1135131308/851
http://pie.bbspink.com/test/read.cgi/avideo/1135131308/854
http://pie.bbspink.com/test/read.cgi/avideo/1135131308/855
http://pie.bbspink.com/test/read.cgi/avideo/1135131308/856
削除理由 GL4 GL5