deleteStoredDeviceData throws exception when deleting AUTO_SAMPLE data type files

[korzonkiee]

Platform on which you observed the bug:

• [ ] Android
• [x] iOS
• [ ] Other
• [ ] Platform is not relevant for this bug

Device on which you observed the bug:

• [ ] Polar OH1
• [ ] Polar Verity Sense
• [ ] Polar H10
• [ ] Polar H9
• [x] Other (360)
• [ ] Device is not relevant for this bug

Describe the bug Looks like dateFromStringWOTime method throws because the dateFrom argument is equal to AUTOS for AUTO_SAMPLE data type, see screenshot below.

Screenshots and logs