When you make homemade pickles in vinegar those homemade pickles do not have probiotics.
The homemade pickles are still very health for you to eat however you won't get any probiotic benefits when eating homemade pickles.
Homemade pickles are low in calories and high in vitamin K though so even though they do not contain any probiotics you still get many health benefits from homemade pickles.
If you can make the homemade pickles really good then they're usually better tasting and healthier for you than store bought pickles are.