Remove note about it being an unsupported option

Author: JustinGrote

docs/troubleshooting.md

@@ -297,9 +297,6 @@ these messages. To enable viewing these messages:
   "powershell.trace.server":"verbose"
   ```
 
-> While VS Code will not recognize and highlight it, it is a valid option and enables
-> tracer logs on the server.
-
 * Restart VS Code and reproduce the issue.
 
 * Go into the "Output" panel (<kbd>Ctrl</kbd>+<kbd>Shift</kbd>+<kbd>U</kbd> or