fix(clapi): fix overlapping in clapi export

[lpinsivy]

Description

If configuration use host parentship the clapi export contains overlap

Fixes #7562

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

• 2.8.x
• 18.10.x
• 19.04.x
• 19.10.x
• 20.04.x (master)

How this pull request can be tested ?

1. create an host "host1"
2. create an host "host2" which has parent "host1"
3. try to export using clapi

==> host line is not properly formatted

eg, host Poller1 with host parent Centren_DB :
[...]
HOST;setparam;Poller1;contact_additive_inheritance;0
HOST;setparam;Poller1;cg_additive_inheritance;0
HOST;setparam;Poller1;host_locked;0
HOST;setparam;Poller1;host_register;1
HOST;setparam;Poller1;host_activate;1
Centren_DBHOST;ADD;Mwameme;Mwameme;localhost;;Central;

Checklist

Community contributors & Centreon team

• I 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).

Centreon team only

• I have made sure that the unit tests related to the story are successful.
• I have made sure that unit tests cover 80% of the code written for the story.
• I have made sure that acceptance tests related to the story are successful (local and CI)