tests: Bluetooth: move host/gatt/write bsim test to ll

The pass criteria for the test very much depends on the controller's
implementation.

Signed-off-by: Jonathan Rico <jonathan.rico@nordicsemi.no>

tests/bsim/bluetooth/host/compile.sh

@@ -38,7 +38,6 @@ app=tests/bsim/bluetooth/host/gatt/notify compile
 app=tests/bsim/bluetooth/host/gatt/notify_multiple compile
 app=tests/bsim/bluetooth/host/gatt/settings compile
 app=tests/bsim/bluetooth/host/gatt/settings conf_file=prj_2.conf compile
-app=tests/bsim/bluetooth/host/gatt/write compile
 
 app=tests/bsim/bluetooth/host/l2cap/general compile
 app=tests/bsim/bluetooth/host/l2cap/userdata compile

tests/bsim/bluetooth/ll/compile.sh

@@ -35,5 +35,6 @@ app=tests/bsim/bluetooth/ll/edtt/gatt_test_app \
   conf_file=prj_llcp.conf compile
 
 app=tests/bsim/bluetooth/ll/multiple_id compile
+app=tests/bsim/bluetooth/ll/throughput compile
 
 wait_for_background_jobs

tests/bsim/bluetooth/ll/throughput/tests_scripts/gatt_write.sh

@@ -4,17 +4,16 @@
 
 source ${ZEPHYR_BASE}/tests/bsim/sh_common.source
 
-# Multiple connection between two devices with multiple peripheral identity
-simulation_id="gatt_write"
+simulation_id="ll-throughput"
 verbosity_level=2
 EXECUTE_TIMEOUT=60
 
 cd ${BSIM_OUT_PATH}/bin
 
-Execute ./bs_${BOARD}_tests_bsim_bluetooth_host_gatt_write_prj_conf \
+Execute ./bs_${BOARD}_tests_bsim_bluetooth_ll_throughput_prj_conf \
   -v=${verbosity_level} -s=${simulation_id} -d=0 -testid=central
 
-Execute ./bs_${BOARD}_tests_bsim_bluetooth_host_gatt_write_prj_conf\
+Execute ./bs_${BOARD}_tests_bsim_bluetooth_ll_throughput_prj_conf\
   -v=${verbosity_level} -s=${simulation_id} -d=1 -testid=peripheral
 
 Execute ./bs_2G4_phy_v1 -v=${verbosity_level} -s=${simulation_id} \