The easiest way to delete those files is to disbale the files first:
Hibernation
Run the command prompt as admin and type:
powercfg -h off
Pagefile:
Win key+Pause/Break>advanced system settings>Advanced>Settings>Change>No page file>set and then reboot.
Then you can delete the pagefile, re-enable it, reboot and then it's rebuilt.
Hibernation
Run the command prompt as admin and type:
powercfg -h off
Pagefile:
Win key+Pause/Break>advanced system settings>Advanced>Settings>Change>No page file>set and then reboot.
Then you can delete the pagefile, re-enable it, reboot and then it's rebuilt.