CLI: Internal ports are shown in tab completion

[mattiaswal]

The DSA port is internal, no use for the user, should not be seen when tab complete.

admin@test-06-07-00:/> show interfaces name 
dsa0  lo   x1  x10   x2   x3   x4   x5   x6   x7   x8   x9
admin@test-06-07-00:/> show interfaces name 

This is no regression it is seen as early as 24.06

[troglobit]

Issue introduced already in July, 2023.