[fix] : FIxed default value

Author: Hayao0819

default.conf

@@ -26,7 +26,7 @@
 # !! WARNING !!
 # This variable can only be used in default.conf.
 # It does not apply even if it is used in the config of each channel.
-DEFAULT_ARGUMENT=(--nocolor --noloopmod -w '/dir hoge/iso')
+DEFAULT_ARGUMENT=()
 
 #-- archiso --#
 # Architecture to build