docs: remove legacy section reference in Signature Profile description

Replace the outdated "Section 3.2.1.1" phrasing in the Any-LoA4 table row with neutral wording while preserving the original meaning.

Author: phaupt

docs/rest-api-guide/mobile-id-api.md

@@ -61,7 +61,7 @@ This will give all the required flexibility for an AP to handle different use ca
 | Signature Profile Value | Description | AP Authorization¹ |
 |--------------------------|-------------|--------------------|
 | `http://mid.swisscom.ch/MID/v1/AuthProfile1` | **Deprecated.** Should no longer be used.<br>By default, this signature profile is mapped to `http://mid.swisscom.ch/STK-LoA4`. | Any AP is authorized. |
-| `http://mid.swisscom.ch/Any-LoA4` | Mobile ID backend will automatically choose **SIM** or **App** authentication based on the user’s configured methods:<br>– The **SIM** method is always preferred.<br>– The **App** method is only selected if it is the *only* active method for that user.<br><br>As shown in **Section 3.2.1.1**, the response will indicate which authentication method was chosen. | By default, an AP is **not authorized** to use this profile.<br>Please contact **Swisscom** if you intend to use it. |
+| `http://mid.swisscom.ch/Any-LoA4` | Mobile ID backend will automatically choose **SIM** or **App** authentication based on the user’s configured methods:<br>– The **SIM** method is always preferred.<br>– The **App** method is only selected if it is the *only* active method for that user.<br><br>The response will indicate which authentication method was chosen. | By default, an AP is **not authorized** to use this profile.<br>Please contact **Swisscom** if you intend to use it. |
 | `http://mid.swisscom.ch/STK-LoA4` | Forces **SIM authentication** method. | By default, an AP is **not authorized** to use this profile.<br>Please ask **Swisscom** if you intend to use it. |
 | `http://mid.swisscom.ch/Device-LoA4` | Forces **App authentication** method. | By default, an AP is **not authorized** to use this profile.<br>Please ask **Swisscom** if you intend to use it. |
 | `http://mid.swisscom.ch/Any-Geofencing-LoA4` | Mobile ID backend will choose **SIM** or **App** authentication based on both the user’s authentication and **geo-location** capabilities:<br>– **SIM** method is preferred but only if the SIM has geo-location capabilities (Swisscom SIM only).<br>– **App** method is selected if it is the only active method for that user, or if the user’s SIM lacks geo-location capabilities. | By default, an AP is **not authorized** to use this profile.<br>The AP must have **Geofencing Additional Service** permission.<br>Please ask **Swisscom** if you intend to use it. |