[2.3.0] Checkmk Werk 16359 created: Remove deprecated windows plugins

[//]: # (werk v2) # Remove deprecated windows plugins key | value ---------- | --- date | 2024-01-16T11:18:30+00:00 version | 2.3.0b1 class | feature edition | cre component | checks level | 1 compatible | no In previous versions some windows agent plugins were included in `share/check_mk/agents/windows/plugins/deprecated`. As the name already suggested these were deprecated for a long time and are now removed. If you still require them you can use the plugins from former versions.