Adjust pricing page popups

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## Overview

This is related to https://gitlab.com/gitlab-com/marketing/growth-marketing/brand-and-digital/brand-and-digital/-/issues/212#note_389216039

#### Briefly describe your request
What is going to be added/removed, etc.
<!--
Example: Update existing information. Some examples of this are for changes in direction, programs, partnerships, or annual updates.
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`Update the popups per direction from management, following this spreadsheet`

https://docs.google.com/spreadsheets/d/1P58q76cyAqgyAUM5P-WaCdcmXkNQWNML3mKAmabTadk/edit#gid=2024575769

#### Describe why this update is being requested:
What problem(s) are you trying to solve? What are the goals?

<!--
Examples:
* Users can't find what they're looking for.
-->

* `Users would like a quick look "does this tier have the features I need for a specific category/topic?"`
* `The quicker a user sees what they want, the more likely they are to buy.`

#### What is/are the relevant URL(s)
`https://about.gitlab.com/pricing/`
<!--
Example: https://about.gitlab.com/etc/
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_________

## Project Management

#### What is the due date AND WHY? Dates without reason are difficult to prioritize. If there is no due date, please be as specific as possible about a timeframe and need.
`2020-08-07`
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Please note: Without sufficient lead time we will likely be unable to meet your deadline. Marketing web development is currently an impacted resource.

Example: Our due date is XXXX-XX-XX. We want to launch this page before a trade show happens on YYYY-YY-YY. We need a week of lead time to coordinate a press release before the event.
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#### Please identify the directly responsible individual (DRI), stakeholders, and roles

<!--
Who should we be asking for questions and reviews?
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|Name|Role|
|------|------|
| `@tbarr` | DRI |
| `@sytses` | Primary stakeholder |
| `@rreich` | Project facilitator |
| `@brandon_lyon` | Marketing developer lead for this week's MVC |
| `@shanerice` | Development partner, testing/analytics/seo, guidance/coordination | 
| `@skarpeles` | Marketing developer lead during prior iterations |
| `@jstava` | Growth group stakeholder |

 ____________

## Audience

#### Who is primarily looking at this page AND what will they they be doing with it/what do we want them to do? Write specifics AND check off below anything relevant

**Specific Details**
<!-- Write in specifics. Example: People looking for more info about devsecops", or "potential event attendees vs event sponsors. Want them to sign up for event"
-->
`Users who are ready to buy but need to know which version to purchase`

**Person**
- [x] Individual (looking for information on GitLab features, events, community, documentation)
- [x] Person representing company (looking for a solution for DevOps, getting a trial, etc)
- [ ] PR/Media
- [ ] Investors/Board members

**How much do they know about GitLab?**
- [x] Very new or first time visiting (most likely came from ads or search)
- [x] Has been here a few times 
- [ ] Very familiar (likely looking for documentation, resources, new features, community projects, etc. )

**Special Considerations (check if applicable):**

- [ ] Government
- [ ] Outside U.S. (primary)
- [ ] Direct Competitive (ex: OctoCat Campaign}

___________
## Promotion and Measurable Goals

#### What are the measurable key performance indicators (KPI)?
* `Same performance metrics currently measured on that page`
<!--
Examples:
* Email subscriptions
* Attendee signups
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#### Where do you expect traffic to come from?
* `The usual`
<!--
Examples:
* Organic Social media campaign
* Paid Targeted ads
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## Relevant Documents/Information

* [Pricing capabilities YML](https://gitlab.com/gitlab-com/marketing/growth-marketing/brand-and-digital/brand-and-digital/uploads/33772b260e9c36753dba3dc778a1b8f0/pricing_capabilities.yml).
* [Related merge request with relevant code](https://gitlab.com/gitlab-com/www-gitlab-com/-/merge_requests/58002).

## Project Deliverables

#### What are the project must-haves?

<!--
Please try to keep this list as short as possible.
Items the project cannot launch without.

(Example must-haves)
* [ ] Sign-up form
* [ ] CTA for proposals
-->

* [ ] Replace the "compare features" links on the bottom of the pricing matrix with links from each item on the feature list where the popup is [filtered to that specific feature](https://docs.google.com/spreadsheets/d/1P58q76cyAqgyAUM5P-WaCdcmXkNQWNML3mKAmabTadk/edit#gid=2024575769).
* [ ] Remove the popup graphic, title, and description paragraph.
* [ ] Popup buttons are moved below the feature list.

![interstitial_round3](/uploads/c390d0a80b0c2a6b4b53a8e6e57b8063/interstitial_round3.png)

#### What are the project could-haves?

<!--
These are desirable but not necessary. If an opengraph is needed for social sharing please add as a COULD-HAVE deliverable.

(Example could-haves)
* Sliders
* Animations
* "Bells-and-whistles"
-->

* [ ] A/B test implemented.

## Requestor Checklist

* [x] All sections have been filled out
* [x] All media and relevant documents have been linked or added
* [x] A due date and rationale for the due date has been added
* [x] Your team labels have been added

Story points: 5.0