fix: remove mention of only Linux being able to be used as routing peer (#299)

Author: nazarewk

src/pages/how-to/troubleshooting-client.mdx

@@ -330,10 +330,6 @@ ping --numeric --count=1 --timeout=2 10.123.45.17
 
 #### Can a routing peer `peer-b` forward traffic to `srv-c`?
 
-<Note>
-    Only Linux OS machines can be assigned as routing peers.
-</Note>
-
 This is more complicated to test, but usually boils down to confirming `net.ipv4.ip_forward` is set to `1` on `peer-b`'s
 Linux operating system: