Features: Remove redundant sections on "home"

... so it's effectively almost a fresh canvas now.

Author: amotl

docs/index.md

@@ -48,97 +48,6 @@ flexible pricing models across on-demand and flat-rate options.
 :::::
 
 
-:::{rubric} Learn
-:::
-Users around the world rely on CrateDB Cloud clusters to store billions of records
-and terabytes of data, all accessible without delays. If you want to start using
-CrateDB Cloud, or make the most of your existing subscription, we are maintaining
-resources and tutorials to support you correspondingly.
-
-
-::::{grid} 1 2 2 3
-:margin: 4 4 0 0
-:gutter: 1
-
-
-:::{grid-item-card} {octicon}`rocket` Quick Start
-:link: quick-start
-:link-type: ref
-
-Learn how to sign up and get started with a free cluster.
-:::
-
-
-:::{grid-item-card} {octicon}`file-code` Import
-:link: cluster-import
-:link-type: ref
-
-Import your own data into your CrateDB Cloud cluster.
-:::
-
-
-:::{grid-item-card} {octicon}`table` Console
-:link: cluster-console
-:link-type: ref
-
-Explore your data and execute SQL queries in the Console.
-:::
-
-
-:::{grid-item-card} {octicon}`tools` Manage
-:link: cloud-howtos-index
-:link-type: ref
-
-Learn how to manage your cluster.
-:::
-
-
-:::{grid-item-card} {octicon}`terminal` Croud CLI
-:link: cluster-deployment-croud
-:link-type: ref
-
-A command-line tool to operate your managed clusters.
-:::
-
-
-::::
-
-
-Do you want to learn about key database drivers and client applications for 
-CrateDB, such as CrateDB Admin UI, crash, psql, DataGrip, and DBeaver? Discover
-how to configure these tools and explore CrateDB's compatibility with analytics,
-ETL, BI, and monitoring solutions.
-
-
-::::{grid} 1 2 2 3
-:margin: 4 4 0 0
-:gutter: 1
-
-
-:::{grid-item-card} {material-outlined}`table_chart` Admin UI
-:link: crate-admin-ui:index
-:link-type: ref
-
-Each CrateDB Cloud cluster offers a dedicated Admin UI, which can be used to explore
-data, schema metadata, and cluster status information.
-:::
-
-:::{grid-item-card} {material-outlined}`link` Clients, Tools, and Integrations
-:link: crate-clients-tools:index
-:link-type: ref
-
-Learn about compatible client applications and tools, and how to configure
-your favorite client library to connect to a CrateDB cluster.
-:::
-
-::::
-
-
-:::{note}
-Like [CrateDB itself], this is an open source documentation project. [Suggestions
-for improvements], and [source code contributions], are always welcome. {fab}`github`
-:::
-
 
 :::{toctree}
 :maxdepth: 1