Bf won’t let me come on holiday with his family because I don’t want his uncle to come with us

Me (21) and my bf (22) have a holiday planned for September. He wanted to invite his friend which I said is ok because he has a girlfriend so it would give me something to do because I know my bf will want to spend time with him and I wouldn’t want to be alone. His friend can no longer make it so he has now invited his uncle. I like his uncle and everything but I just don’t see why he would come to a couples holiday we planned. It is my bfs fault in the first place for inviting him and he admitted this. Me and my bf also have activities planned nearly everyday so I am not sure what his uncle would be doing whilst we are doing them. I just don’t get why his uncle would want to come at all tbh to his nephews holiday with his girlfriend. Is it just me or am I bugging? This is not the worst part. He got invited by the same uncle to a holiday in December. When my bf got invited he then invited me. Today when I have explained to my bf I don’t see why his uncle would be coming to a couples holiday he said to me that he no longer wants me to go on the family holiday as he doesn’t see what I’d be doing there. He says he should not have invited me the same way he should not have invited his uncle to our holiday. I am honestly so hurt by this as I have not done anything wrong and I really don’t want to be with him after this.