I have posted a case and finally received an unfortunate answer:
Due to issues/complications with using EEPROM component,it has been removed from latest PSOC devices such as PSOC 4M and PSOC 4 BLE.We suggest to do flash write using flash write API's provided in the system reference guide.
Let me know if you need more information,
The EEPROM component is getting a face lift. There is nothing stopping you from using the older component or just copying the code and using it still. The original PSoC 4 emulated eeprom component did nothing more than provide a wrapper to the flash APIs that are provided in the standard project libraries. The new version will be much easier to use.