Merge pull request #7481 from ashera96/mariadb-master

[Master] Remove MariaDB from docs

Author: tgtshanika

en/docs/install-and-setup/setup/setting-up-databases/changing-default-databases/changing-to-mariadb.md

@@ -32,4 +32,3 @@ WSO2 products are shipped with scripts for creating the required tables in all t
 -   [Changing to Oracle RAC]({{base_path}}/install-and-setup/setup/setting-up-databases/changing-default-databases/changing-to-oracle-rac)
 -   [Changing to PostgreSQL]({{base_path}}/install-and-setup/setup/setting-up-databases/changing-default-databases/changing-to-postgresql)
 -   [Changing to IBM DB2]({{base_path}}/install-and-setup/setup/setting-up-databases/changing-default-databases/changing-to-ibm-db2)
--   [Changing to MariaDB]({{base_path}}/install-and-setup/setup/setting-up-databases/changing-default-databases/changing-to-mariadb)

en/docs/install-and-setup/setup/setting-up-databases/overview.md

@@ -1429,7 +1429,6 @@ nav:
                         - Change to MSSQL: install-and-setup/setup/setting-up-databases/changing-default-databases/changing-to-mssql.md
                         - Change to PostgreSQL: install-and-setup/setup/setting-up-databases/changing-default-databases/changing-to-postgresql.md
                         - Change to Oracle: install-and-setup/setup/setting-up-databases/changing-default-databases/changing-to-oracle.md
-                        - Change to MariaDB: install-and-setup/setup/setting-up-databases/changing-default-databases/changing-to-mariadb.md
                         - Change to IBM DB2: install-and-setup/setup/setting-up-databases/changing-default-databases/changing-to-ibm-db2.md
                         - Change to Oracle RAC: install-and-setup/setup/setting-up-databases/changing-default-databases/changing-to-oracle-rac.md
                     - Manage Data Growth and Improving Performance: install-and-setup/setup/setting-up-databases/managing-data-growth-and-improving-performance.md