obexd: Fix file not getting deleted when a push is aborted
obexd: Fix file not getting deleted when a push is aborted

Problem: Even if transfer is aborted file will be saved with partial
content.

Fix: In os_reset_session() os->cmd is checked for PUT before calling
driver->remove(), but os->cmd is never assigned.This fix sets os->cmd
wit respective opcode

ComputeCycles/bluez,mapfau/bluez,pstglia/external-bluetooth-bluez,pkarasev3/bluez,pkarasev3/bluez,pkarasev3/bluez,silent-snowman/bluez,pstglia/external-bluetooth-bluez,mapfau/bluez,pstglia/external-bluetooth-bluez,ComputeCycles/bluez,silent-snowman/bluez,mapfau/bluez,ComputeCycles/bluez,silent-snowman/bluez,pstglia/external-bluetooth-bluez,ComputeCycles/bluez,mapfau/bluez,pkarasev3/bluez,silent-snowman/bluez