In order to remove Favorite, you need to follow the below steps:

  1. Remove Favorite page so the Favorites no longer appear in User Dashboard:remove fav
  2. Remove Heart icon from property Unit:

Use the below CSS in Theme Options-DEsign-Custom Colors-Custom CSS or Child Theme:

.icon-fav-off {
display: none;
}

.icon-fav-on {
display: none;
}

3.Remove the add to favorites from Property Page.

Use the below CSS in Theme Options-Design-Custom Colors-Custom CSS or Child Theme:

#add_favorites {
display: none;
}