How to remove array inside an array in javscript : 
    let array = [
            {
              id: "455",
              some: [
                {
                  id: "21",
                },                
              ],
            },
            {
              id: "12",
               some: [
                {
                  id: "21",
                },                
              ],
            },
            {
              id: "12",
              some: [
                {
                  id: "21",
                },                
              ],
            }
          ];
  

  
  array.slice("some");


here i was trying to remove an array inside an array but it's not working.

here i only want to remove "some"  array from  all objects.