Chrono Miner Seizes to Work

[tyuah8]

A Chrono Miner removed from a Service Depot before repairing complete will no longer function properly.

To reproduce, perform the following:

    1. Obtain a Chrono Miner, Ore Refinery, and Service Depot.
    2. Damage the Chrono Miner.
    3. Send the damaged Chrono Miner to the Service Depot.
    4. Before the repair is complete, select the Chrono Miner and click elsewhere
       to stop the repair.
    5. Observe as the Chrono Miner can no longer dump ore at a refinery.

To "work-around", perform the following:

    1. Move the "broken" and damaged Chrono Miner back to the Service Depot.
    2. Either wait for the repair to finish or issue the "Stop" command to the
       Chrono Miner.
    3. Observe as the Chrono Miner can now function normally.

The correct behaviour is the Chrono Miner should never stop functioning regardless of how it was removed from the Service Depot.