How to take away pacifier at bedtime?

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So my son is 19 months and still uses the pacifier at night. We just stopped breastfeeding to bed so I didn’t want to take away two things too fast. I give him the pacifier at night while holding him, then he eventually falls asleep and I place him on his bed. The pacifier is what gets him back to sleep if he awakes in the middle of the night it as well. I want it totally gone by two, so even there’s a slow technique I don’t mind. Any advice? Thanks!