Did Airtel discontinue the 1.5GB/day plan? (Rs.319 plan)

I used to recharge every month using the Rs.299 plan, i.e, 1.5GB/day.
I believe there has been some court ruling and they were giving it for Rs.319 for 30 days.

But, now when I open Gpay and browse for plans, I can't find it.

Did they discontinue it? If yes, suggest me some other budget friendly plans. (For context, my mobile phone isn't 5G adaptable, so I just need a 4G plan.)