Default Cannot delete file

I have been struggling with deleting a folder from /data/data/ on my phone. Inside that folder is a folder, com.facebook.katana, and inside that is cache/ a few more folders and then a file with a long name .cnt. I have tried using Root Explorer, adb shell, adb in recovery, Terminal Emulator, I have tried wiping data/ in recovery, formatting data, and nothing works. I am using the latest philz, and it still won't work. I am currently running the Official Stock Rooted Odex nd7 rom by lacoursiere18. Also, every time I try to backup this rom in recovery it fails when backing up the data folder.

Any suggestions would be greatly appreciated. I am posting a screen shot of this file's properties in Root Explorer.

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