enh(menu): remove deprecated notif from menu

[adr-mo]

Description

remove entry from menu of deprecation

Enregistrement.de.l.ecran.2021-04-19.a.18.18.35.mov

Fixes # (issue)

Type of change

• Patch fixing an issue (non-breaking change)
• New functionality (non-breaking change)
• Breaking change (patch or feature) that might cause side effects breaking part of the Software
• Updating documentation (missing information, typo...)

Target serie

• 19.10.x
• 20.04.x
• 20.10.x
• 21.04.x (master)

How this pull request can be tested ?

Enable deprecated pages
Check the menu

Checklist

• I have followed the coding style guidelines provided by Centreon
• I have commented my code, especially new classes, functions or any legacy code modified. (docblock)
• I have commented my code, especially hard-to-understand areas of the PR.
• I have made corresponding changes to the documentation.
• I have rebased my development branch on the base branch (master, maintenance).