sbx: VM clock drift is fixed; remove troubleshooting step

Signed-off-by: David Karlsson <35727626+dvdksn@users.noreply.github.com>

Author: dvdksn

content/manuals/ai/sandboxes/troubleshooting.md

@@ -185,24 +185,6 @@ isn't configured, use one of these workarounds:
   This replays each commit on the branch and re-signs it with your local
   signing key.
 
-## Clock drift after sleep/wake
-
-If your laptop sleeps and wakes while a sandbox is running, the VM clock can
-fall behind the host clock. This causes problems such as:
-
-- External API calls failing because of timestamp validation.
-- Git commits with incorrect timestamps.
-- TLS certificate errors due to time mismatches.
-
-To fix the issue, stop and restart the sandbox:
-
-```console
-$ sbx stop <sandbox-name>
-$ sbx run <sandbox-name>
-```
-
-Restarting the sandbox re-syncs the VM clock with the host.
-
 ## Daemon fails to start after downgrading
 
 If you downgrade `sbx` to a version older than the one that last managed your