That doesn't exactly look to be the case.
Via USA Today:
Similarly, Snyder also knows that putting the iconic superheroine Wonder Woman on a movie screen is a big deal, too. He says he hasn't filmed any scenes with Gadot as the Amazonian princess yet, but "she's working out and getting buff and ripped."
So as thought, Gal Gadot will return to filming Batman Vs. Superman later in production.
We've already seen Gal Gadot as Diana set images; so hopefully Wonder Woman will be coming soon.
(image via Gal Gadot Facebook)
"Batman v Superman: Dawn of Justice" has a newly announced May 6, 2016 release starring Ben Affleck as Batman, Henry Cavill as Superman, Gal Gadot as Wonder Woman, Amy Adams as Lois Lane, Laurence Fishburne as Perry White, Diane Lane as Martha Kent, Jeremy Irons as Alfred, Jesse Eisenberg as Lex Luthor, Ray Fisher as Cyborg with Callan Mulvey, Holly Hunter and Tao Okamoto in new character roles for the film. Justice League is to follow directed by Zack Snyder as well.
For more news on the "Man of Steel" and related movies head on over to the Cosmic Book News Superman movie hub.