Breastmilk bottle feeding schedule HELP

Lately daycare has said my daughter is only drinking an oz of two of her bottles. I notice when she’s home and feeding on demand she only nurses when she wakes up, once in the morning, before lunch, once in the afternoon, before supper, and then at bedtime. I’ve been sending 4 bottles to daycare. So she gets 2 bottles in the morning and 2 in the afternoon. Think it’s safe to cut her back to one in the morning, her before solid lunch bottle, and then an afternoon bottle for when she’s at daycare?