[BUG] sv_demoremove *token doesn't work properly

[tarbugre]

Describe the bug
using sv_demoremove with token doesn't remove all demos with that token

To Reproduce
Steps to reproduce the behavior:

1- have a big list of demos (3000+)
2- type rcon sv_demoremove *]240315 to remove demos from that date
3- type rcon sv_demoremove *]240315 to remove demos from that date again

Expected behavior
all demos from that date are removed on the first command

What actually happens
The command removes a few demos, type again, and it removes a few more, and a few more get left behind

Environment(please complete the following information):

Operation System: [e.g. Windows, Linux, ...]: Ubuntu 20.04.3 LTS"
Processor Architecture: [e.g. x86, x86_64, arm7, ...] x86-64
MVDSV Version: mvdsv 0.35 antilag r115
KTX Version: 1.41 beta antilag r115

Additional context

[ciscon]

please check after this commit: 4bdd739
if you have more than 4096 demos it still may take multiple tries to get all of them, but it shouldn't be as many, it can only deal with that many in a go.