Clear Trusted Files from CCAV Interface

1. What actually happened or you saw:
Trusted files from Valkyrie, stay on the main interface indefinitely

2. What you wanted to happen or see:
The ability to clear them when needed, to show a clear and informative GUI

3. Why you think it is desirable:
To show the required information clearly and avoid cluttering the the GUI with redundant statistics that can be months out of date and will just increase with time
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4. Any other information, screenshots etc:

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