Remove notice from list of log levels.

This is because go-log does not support that level, although the underlying library, go-logging, does.

License: MIT
Signed-off-by: Jesse Weinstein <jesse@wefu.org>

core/commands/log.go

@@ -45,7 +45,7 @@ output of a running daemon.
 		// clash with a subsystem name
 		cmds.StringArg("subsystem", true, false, fmt.Sprintf("The subsystem logging identifier. Use '%s' for all subsystems.", logAllKeyword)),
 		cmds.StringArg("level", true, false, `The log level, with 'debug' the most verbose and 'critical' the least verbose.
-			One of: debug, info, notice, warning, error, critical.
+			One of: debug, info, warning, error, critical.
 		`),
 	},
 	Run: func(req cmds.Request, res cmds.Response) {