incusd/device/disk: Remove bad comment

Signed-off-by: Stéphane Graber <stgraber@stgraber.org>
(cherry picked from commit 19e428ced76907c21fd2eb19f8e34a848b09fa7e)
Signed-off-by: Thomas Parrott <thomas.parrott@canonical.com>
License: Apache-2.0

lxd/device/disk.go

@@ -129,7 +129,6 @@ func (d *disk) CanHotPlug() bool {
 	return true
 }
 
-// validateConfig checks the supplied config for correctness.
 // isRequired indicates whether the supplied device config requires this device to start OK.
 func (d *disk) isRequired(devConfig deviceConfig.Device) bool {
 	// Defaults to required.