Remove all pattern data from a class pattern configuration.
This operation resets the patterns object to an empty state, removing both O-Level and A-Level patterns.
Effect:
Removes all O-Level patterns
Removes all A-Level patterns
Sets patterns to an empty object: {}Use Cases:
Reset pattern configuration before defining new patterns
Clean up obsolete or incorrect pattern data
Start fresh with pattern configuration
Important Notes:
This operation cannot be undone
The class pattern record itself is not deleted, only the patterns data is cleared
Use this endpoint cautiously as it removes all pattern configuration
Consider backing up pattern data before clearing if needed