remove old info (#707)

Author: jwilliams-mongo

source/pricing.txt

@@ -18,58 +18,6 @@
 Overview
 --------
 
-|charts| is metered based on the volume of data
-transferred from the |charts-short| web server to web browser clients.
-MongoDB provides each |charts-short| instance with a free ``1 GB`` of
-data transfers per month. You can view your |charts-short| instance's
-monthly data usage in the :ref:`Data Transfer <admin-usage>` page.
-To visualize your |charts-short| usage, you can create a 
-:ref:`Billing Dashboard <billing-dashboards>`.
-
-The free usage tier provides approximately 500,000 chart
-renders over a month. However, this number may vary based on the types
-of charts being rendered. A number chart or a bar chart with few bars
-typically consumes less data, while a scatter chart with many
-data points or a large table could consume more.
-
-Once the ``1 GB`` of free data usage has been consumed, MongoDB bills
-Charts data transfers at a fixed rate of **$1.00 per GB**.
-
-In addition, any applicable |service| data transfer fees apply, as per
-the :guilabel:`Data Transfer Fees` section of the
-`Atlas Pricing <https://www.mongodb.com/pricing>`__ page.
-|charts-short| is hosted on |aws| ``us-east-1`` region, and
-uses this region to calculate the fees.
-
-Sample Pricing Scenarios
-------------------------
-
-The following examples show the expected monthly charge for different
-usage scenarios. Consider:
-
-1. A |charts-short| instance with 5 users, each of whom refreshes a 
-   10-chart :ref:`dashboard <dashboards>` once an hour during business
-   hours. This results in about 8,000 renders over
-   the month, and easily falls within the ``1 GB`` free tier.
-
-   |
-
-2. A dashboard on a large-screen display with 20 charts set to refresh
-   every 5 minutes, all 24 hours of the day. This results in about
-   300,000 renders over the month. Assuming these charts are not
-   abnormally large, this scenario also falls entirely within the
-   ``1 GB`` free tier.
-
-   |
-
-3. A *large* chart embedded on a web page that receives 10,000 views
-   per day, resulting in 300,000 renders over the month. This chart
-   takes roughly five times as much data to render compared to a
-   typical chart, and consumes ``3 GB`` of data over the month.
-
-   The first ``1 GB`` is free, and the remaining ``2 GB`` is billed at
-   $1.00 per GB, resulting in a total cost of $2.00 for the month.
-
 The following table specifies the features available in |charts-short|
 based on the type of clusters you have in your |service| project: