Update FORUMS.md

Docs/FORUMS.md

@@ -5,10 +5,6 @@
   - [Discussion](https://applelife.ru/threads/opencore-obsuzhdenie-i-ustanovka.2944066/)
   - [Icon sets](https://applelife.ru/threads/kastomizacija-opencanopy.2945020/)
 - [Hackintosh-Forum.de](https://www.hackintosh-forum.de/forum/thread/42353-opencore-bootloader) in German
-- InsanelyMac.com in English:
-  - [Development](https://www.insanelymac.com/forum/topic/338527-opencore-development/)
-  - [Discussion](https://www.insanelymac.com/forum/topic/338516-opencore-discussion/)
-  - [Icon sets](https://www.insanelymac.com/forum/topic/344251-opencanopy-icons/)
 - MacRumors.com in English:
   - [Big Sur on Unsupported Macs](https://forums.macrumors.com/threads/macos-11-big-sur-on-unsupported-macs-thread.2242172/)
   - [Monterey on Unsupported Macs](https://forums.macrumors.com/threads/macos-12-monterey-on-unsupported-macs-thread.2299557/)