mog: "tee" subcommand does not require a --class

We can just use default

1 files changed, 0 insertions, 1 deletions

diff --git a/bin/mog b/bin/mog
index 9efef8c..e46e94c 100755
--- a/bin/mog
+++ b/bin/mog
@@ -184,7 +184,6 @@ begin
     require 'tempfile'
     key = ARGV.shift or raise ArgumentError, '<key>'
     ARGV.shift and raise ArgumentError, '<key>'
-    cfg[:class] or raise ArgumentError, 'E: --class must be specified'
     skip_tee = File.stat('/dev/null') == $stdout.stat
 
     if chunk