Bluetooth: tester: Disable forcing of MITM

Since some tests require MITM to be off, disable the option that forces
the MITM flag at all times.

Signed-off-by: Carles Cufi <[email protected]>

Author: carlescufi

tests/bluetooth/tester/prj.conf

@@ -7,6 +7,7 @@ CONFIG_BT_CENTRAL=y
 CONFIG_BT_PERIPHERAL=y
 CONFIG_BT_PRIVACY=n
 CONFIG_BT_SMP=y
+CONFIG_BT_SMP_ENFORCE_MITM=n
 CONFIG_BT_SIGNING=y
 CONFIG_BT_BONDABLE=y
 CONFIG_BT_ATT_PREPARE_COUNT=4