Backports DOCSP-46961to v8.0 (#693)

Backports #692

Author: sarahsimpers

source/core/requirements.txt

@@ -385,7 +385,7 @@ Intel/AMD (``x86_64``) Hardware Architectures
      - 11, 12
      - 11 *(deprecated)*, 12
 
-   * - :abbr:`RHEL (Red Hat Enterprise Linux)` :sup:`1`
+   * - :abbr:`RHEL (Red Hat Enterprise Linux)`
      - 7, 8, 9
      - 7 *(deprecated)*, 8, 9
      - 8, 9
@@ -400,8 +400,6 @@ Intel/AMD (``x86_64``) Hardware Architectures
      - 20.04 *(deprecated)*, 22.04
      - 22.04
 
-:sup:`1` :abbr:`RHEL (Red Hat Enterprise Linux)` is different from :abbr:`RHEL (Red Hat Enterprise Linux)` Server. |mms| supports only :abbr:`RHEL (Red Hat Enterprise Linux)`.
-
 .. note::
 
    Though the {+mdbagent+} can be installed on ``s390x`` and on