Remove override value of ENABLE_COMBOS once combos are tested

[github-actions]

define ENABLE_COMBOS 1
endif /* FIRMWARE_CONFIG_H */

Line: 220
https://github.com/jpconstantineau/BlueMicro_BLE/blob/ebf9df49d5dce9c120372ad494d7ccd89e6bc6bd//firmware/firmware_config.h#L217-L227