[meta] remove stale/dead links in help/about (#3064)

removes old links to dead wiki

Signed-off-by: lizzie lizzie@eden-emu.dev

Reviewed-on: https://git.eden-emu.dev/eden-emu/eden/pulls/3064
Reviewed-by: crueter <crueter@eden-emu.dev>
Reviewed-by: MaranBr <maranbr@eden-emu.dev>
Co-authored-by: lizzie <lizzie@eden-emu.dev>
Co-committed-by: lizzie <lizzie@eden-emu.dev>

.github/ISSUE_TEMPLATE/config.yml

@@ -1,8 +1,4 @@
 blank_issues_enabled: false
 contact_links:
-  - name: yuzu Discord
-    url: https://discord.com/invite/u77vRWY
-    about: If you are experiencing an issue with yuzu, and you need tech support, or if you have a general question, try asking in the official yuzu Discord linked here. Piracy is not allowed.
-  - name: Community forums
-    url: https://community.citra-emu.org
-    about: This is an alternative place for tech support, however helpers there are not as active.
+  - name: Eden Discord
+    url: https://discord.gg/HstXbPch7X