Google Social Login (Double Prompt)

Hi there! I created a javascript alternator between browser and Median login buttons for Google. This script works perfect in the test environment, but when using it on a device, I get a double prompt, showing that the Google GSI is still activated regardless. Even if I remove the GSI retrieval line in the page, along with the button and all other elements, I still get a double prompt. The GSI request overwrites the Median request, and I have no idea why it's there in the first place. Like I said, it works perfectly in the testing environment.