Remove cookie logs from Solutions page

Step 1: What is changing in this MR?

• Since this experiment seems to work, we can remove the logs from this page

Production	Review app
https://about.gitlab.com/solutions/	https://3622-cookie-poc-for-authenticated-users.about.gitlab-review.app/solutions/

Step 2: Ensure that your changes comply with the following, where applicable:

• I, the Assignee, have run Axe tools on any updated pages, and fixed the relevant accessibility issues.
• These changes work on both Safari, Chrome, and Firefox.
• These changes have been reviewed for Visual Quality Assurance and Functional Quality Assurance on Mobile, Desktop, and Tablet.
• These changes work with our Google Analytics and SEO tools.
• These changes have been documented as expected.

Build Variables:

• Use Contentful Preview API

Closes #3622 (closed)