Suggestion regarding duplicate issue

### Prerequisites

- [x] I checked the documentation and found no answer;
- [x] I checked to make sure that this issue has not already been filed;
- [x] This is not an ad/bug report.

### Problem description

I noticed there appear to be several duplicate issues regarding AdShield. Perhaps the older ones, in particular, could be closed?

### Proposed solution

Here is a list of the issues that seem to be duplicates:

gamewith.jp
https://github.com/AdguardTeam/AdguardFilters/issues/214372
https://github.com/AdguardTeam/AdguardFilters/issues/214122
https://github.com/AdguardTeam/AdguardFilters/issues/213717
https://github.com/AdguardTeam/AdguardFilters/issues/210688

gigafile.nu
https://github.com/AdguardTeam/AdguardFilters/issues/207520
https://github.com/AdguardTeam/AdguardFilters/issues/202250

select.mamastar.jp
https://github.com/AdguardTeam/AdguardFilters/issues/196284
https://github.com/AdguardTeam/AdguardFilters/issues/195365

www.tz.de
https://github.com/AdguardTeam/AdguardFilters/issues/213399
https://github.com/AdguardTeam/AdguardFilters/issues/210902

game8.jp
https://github.com/AdguardTeam/AdguardFilters/issues/198666
https://github.com/AdguardTeam/AdguardFilters/issues/195329

jin115.com
https://github.com/AdguardTeam/AdguardFilters/issues/188011
https://github.com/AdguardTeam/AdguardFilters/issues/185247

### Additional information

_No response_