This seems very similar to the Thangam Debbonaire interview about Rwanda flights, and Labour really need to get their communication sorted.
As with that, it looks like she's trying to say 2 things:
1. That they don't need to repeal legislation, when it's quicker just to stop using it. Just because the police have powers doesn't mean they have to use them - if the Home Secretary says they expect a lighter touch or they will have to legislate then that will happen.
2. That there is limited time in parliament, and a new Labour government will have a list of positive things that it wants to get done first - It won't want to be tied down repealing legislation that it doesn't intend to enforce.
I don't understand why that's so difficult to say, but hopefully they'll get all the shadow ministers in a room and get them reciting the lines like parrots, so that they don't have to gabble on like this.