Update API-Readiness-Checklist.md

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Author: rartych

documentation/API-Readiness-Checklist.md

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 # API Readiness minimum criteria checklist
 **PLEASE NOTE: This document is DEPRECATED as the updated [API Readiness Checklist](https://github.com/camaraproject/ReleaseManagement/blob/main/documentation/API-Readiness-Checklist.md) was developed within Release Management Working Group.**
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-~~| No | Deliverables/Criteria      | Mandatory | Reference template                          |
-|----|--------------     |-----------|--------------------                         |
-|  1 |API Spec          | Y         | OAS3  (https://spec.openapis.org/oas/v3.0.3)|
-|  2 |API Implementation |   N        |                                             |
-| 3   |API Documentation  |   Y        |The API specification should include all the needed documentation.                                           |
-|4   |User Stories  |   Y        |	https://github.com/camaraproject/Commonalities/blob/main/documentation/Userstory-template.md                                            |
-| 5   |API test cases and documentation  |   Y        | A Gherkin feature file will be added to the main subproject repo and this will fulfil the minimum criteria of readiness w.r.t API test cases and documentation. If subprojects also intend to add test implementations, an aligned single implementation that is agreed amongst all provider implementors could be added to the main subproject repo. If no alignment is possible, each provider implementor will add the test implementation to their own repos   |
-| 6   |Tested by at least 2 operators  |   Y        |                                             |
-| 7   |Security review  |   Y        |  Spec contributions should include a security scheme section that complies with the AuthN&AuthZ techniques agreed in Commonalities.                                   |~~
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