What lenovo apps.. it is safe to remove it??

Good day everyone, im not good in english sorry, i bought lenovo g5080 and i found too much pre installed apps and i think it can slow my laptop performance. What are these and what in this apps are safe to uninstall..

*CCSDK - lenovo
*Lenovo Browser Guard
*Lenovo Dependency Package
*Lenovo Experience improvement
*Lenovo mobile phone wireless import
*Lenovo Onekey Recovery
*Lenovo PhoneCompanion
*LenovoUtility

Thank you very much guys..

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