Merge pull request #9679 from mendix/Maria-lts-mts-update

Remove information on Mx7 support

Author: MariaShaposhnikova

content/en/docs/releasenotes/studio-pro/lts-mts.md

@@ -14,7 +14,7 @@ To understand the different types of versions and releases, consider the example
 
 In the 9.24.1 example, the first number (**9**) indicates the major version.
 
-Mendix supports three major versions at a time. To clarify our current offering and in relation to our SLA, today Mendix supports major versions 8, 9, and 10. Version 7 is only supported via the Extended Support product.
+Mendix supports three major versions at a time. To clarify our current offering and in relation to our SLA, today Mendix supports major versions 8, 9, and 10. 
 
 As of Mendix 10, to make planning version upgrades easier for our users, Mendix will release in a two-year cadence, which means that every two years we plan to release a new major version in June. This will help in preparing and planning to adopt new releases and upgrade older Mendix versions. Each major version release will start with two public [beta releases](/releasenotes/beta-features/).