Unattend.txt

In the unattend I want to know what to try because i've looked every where
and still no clear answer:

I want :

French Canadien - French Canadian and English US keyboard

Here are my keybord config
InputLocale=:0c0c:1009, 0409:0409
LanguageGroup=1 ; Language Group to be installed
SystemLocale=00000c0c ; System Locale to be specified
UserLocale=00000c0c ; User Locale setting

results :
French Canadian - French Canadian, French Canadian - Traditinal french et
English US keyboard
I dont want 3 keyboards config
I just want to remove the traditinal one why does it give me 2 french keyboard