Deleting library help (unused)

Hello,
I need to delete some of my libraries (dublicate and not working libs). Can you help me. thanks.

akkoyun/B100BC
akkoyun/PostOffice
akkoyun/B100xx_Hardware_Library
akkoyun/dWin_Arduino
akkoyun/Dwin HMI LCD Screen Library.
akkoyun/Telit xE910 Series GSM Modem Library
akkoyun/Telit GE910 GSM Library

@ivankravets

The libraries have been deleted.