[HELIX-295] Remove xstream dependency
[HELIX-295] Remove xstream dependency

Teino1978-Corp/Teino1978-Corp-helix,brandtg/helix,jzmq/helix,fx19880617/helix,fx19880617/helix,jzmq/helix,AyolaJayamaha/helix,brandtg/helix,OopsOutOfMemory/helix,AyolaJayamaha/helix,Teino1978-Corp/Teino1978-Corp-helix,hdatas/helix,OopsOutOfMemory/helix,fx19880617/helix,AyolaJayamaha/helix,fx19880617/helix,jzmq/helix,hdatas/helix,brandtg/helix,hdatas/helix,OopsOutOfMemory/helix,Teino1978-Corp/Teino1978-Corp-helix,AyolaJayamaha/helix,Teino1978-Corp/Teino1978-Corp-helix,jzmq/helix,brandtg/helix,OopsOutOfMemory/helix