Can I remove "Subject" from a Quote?

Can I remove "Subject" from a Quote?

Hi everyone,

Is there any way to remove the Subject field from a quote as we have no use for it so usually end up just writing junk in there that doesn't have any relevance to the quote.  It doesn't let me edit the field to change it to auto number or something.  Was thinking maybe I can do a workflow so that when we make a quote we type anything into that field like SFSDFDS and then when you save it modifies that field to something better but ideally I'd rather not have to use it at all though since doesn't seem like I can enter a variable into field update to have it show Account Name etc.