Delete System Volume Information Log Files

The C: drive (with 95GB total capacity) on or Windows Server 2008 r2 is almost full. Checking the size of the various folders on the drive, I found that the ‘System Volume Information’ folder is 40GB; most of which are log files.

See Example

There are more than 100 of these log files. Can I (how) safely delete these files to regain space on the hard drive before it fills up?

Thanks