[VDI] Cannot deleted uploaded icons
Issue Description
After uploading an icon to VDC, there is no option to delete the icons.
Error/Warning Information

Handling Process
Navigate to [System] > [Login Policy] > [Icon]

Root Cause
Since there is no delete button on the interface where you upload the VDI client icon, it can easily cause a misunderstanding that the icons cannot be deleted. However, they actually need to be deleted in the icon management section.
Solution
Go to [System] > [Login Policy] > [Icon], select the icon, and click [Delete].