Looking to lower my bf% by 5% (down from 19 or so)

So i have my diet in check.

1: 1.5 slices whole wheat toast
6 egg whites one with yoke


2: 1.5 slices whole wheat toast
2 grilled chicken breast
1 TBSP MCT oil

3: iso-pure + 1/4 cup oatmeal
1 tbsp mct oil

WORKOUT

4:6-8oz lean steak or another chicken breast
brocolli/asparagus

5: 2 pieces chicken breast
brocolli/asparagus

i have whey shakes sometimes with or in between meals.

that being said i am currently taking 3.3 IU of HGH going on 1 month.

I am looking to start a test e/winny cycle once i lower my bf% to 15% or lower.

Now i want to maintain most of my muscle mass while i lower my bf%. do you guys suggest me strictly lifting weights, strictly doing cardio, or light weights with cardio?

Thanks in advance (hope this is the right forum)