Macros are always listed on command line descriptions

[ddu17]

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BUG REPORT INFORMATION

Centreon Web version: 2.7.6

Steps to reproduce the issue:

1. Create a command using a custom macro. For example : $USER1$/check_xxx $_SERVICEMACRO1$ ... $_SERVICEMACRO2$ ... $_SERVICEMACRO3$
2. Click on the "Describe macros" button and put descriptions ;
3. Return in the command and remove a macro from the the command line description ;
4. Click on the "Describe macros", at this step, as we want, the removed macro disappears from the list. Click on Save to keep the change ;
5. Return in the previous command, the macro removed previously will appear on descriptions ;

Describe the results you received:

Removed macros are listed on descriptions.

Describe the results you expected:

Macros not present on the command line should not be listed on descriptions.

Additional information you think important (e.g. issue happens only occasionally):

[ddu17]

Please do not consider the previous attachment, please use this one.