Hola para q desaparescan las estadisticas debes hacer lo siguiente
data:
gs_print TYPE slis_print_alv,

pon esto en el alv
PERFORM print_build USING gs_print.

donde:
FORM print_build USING ls_print TYPE slis_print_alv.
ls_print-reserve_lines = 2.
ls_print-no_print_selinfos = 'X'.
ls_print-no_print_listinfos = 'X'.
ENDFORM.
en donde ejemplo

CALL FUNCTION 'REUSE_ALV_LIST_DISPLAY'
EXPORTING
* I_BACKGROUND_ID = 'ALV_BACKGROUND'
i_callback_program = g_repid
* i_callback_pf_status_set = 'SET_STATUS'
* i_callback_user_command = 'USER_COMMAND'
i_structure_name = 'IT_DATA'
is_layout = gs_layout
it_fieldcat = gt_fieldcat[]
IT_SORT = GT_SORT[]
i_save = g_save
is_variant = g_variant
it_events = gt_events[]
is_print = gs_print <=========== aqui va la variable
TABLES
t_outtab = IT_DATA[]
EXCEPTIONS
program_error = 1
OTHERS = 2.