There are many ways to remove carpenters glue squeez-out hopefully w/o causing problems by reducing strenth of the joint. I found a way even in tight places to remove squeez-out. Use a stiff natural bristle 1/2” paint brush, dry. If you have a lot of glue mabe use several brushes, the brush does exactly what it was designed for by capilary action wicking up the glue then just wash the brush with water when done.
-- another tip from cooperedpatterns