removed notices of partial support for 8.0, and workarounds

Author: nvillahermosa-mdb

source/includes/fact-partial-8.0-support.rst

@@ -34,8 +34,6 @@ The :ref:`Frequently Asked Questions (FAQ) <c2c-faq>` page addresses questions u
 Compatibility
 -------------
 
-- .. include:: /includes/fact-partial-8.0-support.rst
-
 - .. include:: /includes/fact-minimum-server-version-support.rst
 
   You can migrate data on clusters (source) with versions of MongoDB

source/reference/mongosync.txt

@@ -13,9 +13,7 @@ MongoDB Server Version Compatibility
    :class: singlecol
 
 Before you run {+c2c-product-name+}, consider the following MongoDB server 
-version limitations and requirements: 
-
-- .. include:: /includes/fact-partial-8.0-support.rst
+version limitations and requirements:
 
 - Your source cluster must run one of the following major supported versions: 
 
@@ -78,20 +76,4 @@ destination MongoDB server versions:
 
 .. seealso::
 
-   :ref:`Pre-6.0 Migration Limitations <c2c-older-version-limitations>`
-
-.. _c2c-server-8.0-to-8.0:
-
-Synchronize Data Between Two 8.0 Clusters
-~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-
-To migrate data between two 8.0 clusters:
-
-- Use :ref:`mongodump` to export data from the source cluster.
-- Use :ref:`mongorestore` to import the data into the destination cluster.
-
-For limitations on using ``mongodump`` and ``mongorestore``, see 
-:ref:`mongorestore-behavior-access-usage`.
-
-Alternatively, you can :ref:`downgrade your 8.0 source cluster <8.0-downgrade>` 
-to 7.0 and then migrate your data into an 8.0 destination cluster.
+   :ref:`Pre-6.0 Migration Limitations <c2c-older-version-limitations>`