Fixed subscription header always required

[malincrist]

Problem

After the fix for managed portals for filling the subscription key when opening the test console, the Ocp-Apim-Subscription-Key is always marked as required in the test console.

This is because, after subscribing to this.selectedSubscriptionKey.subscribe(this.applySubscriptionKey.bind(this)), we set the selectedSubscriptionKey to null. This results in applySubscriptionKey to be called (with null), which adds the header Ocp-Apim-Subscription-Key (with null) , even if the subscription key is not required.

Solution

Remove this.selectedSubscriptionKey(null);, since, if the subscription key is required, we will set the Ocp-Apim-Subscription-Key to null , from the method setSubscriptionKeyHeader.

[github-actions]

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