However, you already migrated test VM in azure, if you want can disable replication there is no impact.
Disable will disable the replication and remove all the related configuration. It won’t affect the already existing Azure VM.
Commit means that this is not the end. The replication item along with all the configuration will remain, and the customer can hit ‘Re-protect’ at a later point in time.
----------
Please don’t forget to "Accept the answer" and “up-vote” wherever the information provided helps you, this can be beneficial to other community members.