Cannot Share Query via LinkedIn

[b-f-chan]

Still cannot share queries via LinkedIn. Original theory was this didn't work for DEV env't because LinkedIn cannot access or VPN, and unlike Facebook and Twitter, it did not bypass and retry without signed/secure URL. However, after deploying to prod it still didn't work, so this is probably not the root cause. Still get the LinkedIn standard Something went wrong page without any console or network feedback in the browser.

Wasn't critical to fix for MVP, since the other 2 providers worked, and LinkedIn is probably the least likely provider where queries would be shared.