doc: update migration guide

update documentation

Signed-off-by: Robert Gałat <robert.galat@nordicsemi.no>

Author: RobertGalatNordic

doc/index.rst

@@ -41,7 +41,6 @@ Browse the content by referring to the following pages:
    :caption: Subpages:
 
    setting_up_sidewalk_environment/setting_up_environment.rst
-   setting_up_sidewalk_environment/migration_guide.rst
    samples/samples_list.rst
    compatibility_matrix.rst
    releases_and_migration.rst

doc/releases_and_migration.rst

@@ -25,3 +25,4 @@ See information about the latest release notes and the available migration guide
 
    releases_and_migration/migration_guide_v280.rst
    releases_and_migration/migration_guide_v260.rst
+   releases_and_migration/migration_guide_standalone.rst

…sidewalk_environment/migration_guide.rst …migration/migration_guide_standalone.rstdoc/setting_up_sidewalk_environment/migration_guide.rst renamed to doc/releases_and_migration/migration_guide_standalone.rst doc/setting_up_sidewalk_environment/migration_guide.rst renamed to doc/releases_and_migration/migration_guide_standalone.rst

@@ -1,4 +1,4 @@
-.. _migration_guide:
+.. _migration_guide_standalone:
 
 Migration Guide: Moving from NCS Manifest to Standalone west.yml
 ###############################################################
@@ -20,18 +20,6 @@ Before starting the migration, ensure you have:
 * The west tool installed
 * nrfutil installed
 
-Alternative Setup Method
-=======================
-
-If you prefer using VSCode, you can set up a clean environment using the NRF Connect add-on:
-
-1. Install VSCode and the NRF Connect add-on
-2. Open VSCode and click on the NRF Connect icon in the sidebar
-3. Click on "Add Application" and select "Sidewalk" from the list of available applications
-4. Follow the prompts to set up your development environment
-
-This method will automatically handle the repository setup and dependencies installation.
-
 Migration Steps
 =============