I'm running CyanogenMod 11 on my Samsung Galaxy SII T989. I was just using my phone like I normally would any other day, and decided to reboot it since Bluetooth stopped working (a bug which disappears after a reboot). It wouldn't boot for a few minutes, then it went into a bootloop. I just let it sit for awhile and it finally booted. The result is a 300 MB "lost+found" folder with over 10,000 files with generic names looking like "#12345". Are those files going to be used anymore? If I delete them, will it affect my apps?