#rb trivial
#jira UE-176611
#preflight 63fe18fcf43e53f68189d869
- Renamed UValidateVirtualizedContentCommandlet to UCheckForVirtualizedContentCommandlet. P4 rename was not done because I wanted to repurpose UValidateVirtualizedContentCommandlet and adding new versions of the code files after renaming them is likely to cause weird p4 merge issues in the future.
[CL 24442899 by paul chipchase in ue5-main branch]