basically, off the top of my head, this becomes the list of scenes:

enchantress intro
waller with bruce wayne
-diablo intro
-short, modified crock intro
-boomerang intro
-deadshot intro
-full harley and joker backstory and intro
-waller restaurant meeting with cuts of team members fighting in prison
-joker finds griggs
-waller pentagon meeting
-prison feedings and waller goes to prison
-enchantress gets out around flag and gets her brother going and all fighting military shots in midway city and 1st helicopter crash
-team is implanted and assembled at staging area
-joker goes to lab
-quiet helicopter landing and come across first minions and dead slipknot and first engagement
-team walk and talk
-second engagement in building
-get waller out
-harley tries to escape
-waller helicopter crash
-moving on and finding secrets
-extended bar scene where everybody tells their story except katana
-enchantress fight scenes
-prison ending

there would be a lot of little bits you’d have to add in to fix plot problems as well, but that’s the idea