Bluetooth: Mesh: Clean up sample config

Removes redundant and invalid configurations from the bluetooth/mesh
sample. Removes some stale disabled config entries.

Fixes L2CAP related warning in config step of sample.

Signed-off-by: Trond Einar Snekvik <[email protected]>

Author: trond-snekvik

samples/bluetooth/mesh/prj.conf

@@ -1,23 +1,18 @@
-#CONFIG_INIT_STACKS=y
 CONFIG_SYSTEM_WORKQUEUE_STACK_SIZE=2048
 
 CONFIG_BT_SETTINGS=y
 CONFIG_FLASH=y
-CONFIG_FLASH_PAGE_LAYOUT=y
 CONFIG_FLASH_MAP=y
 CONFIG_NVS=y
 CONFIG_SETTINGS=y
 
 CONFIG_BT_OBSERVER=y
-CONFIG_BT_BROADCASTER=y
 CONFIG_BT_CTLR_DUP_FILTER_LEN=0
 CONFIG_BT_CTLR_LE_ENC=n
-CONFIG_BT_CTLR_LE_PING=n
 CONFIG_BT_DATA_LEN_UPDATE=n
 CONFIG_BT_PHY_UPDATE=n
 CONFIG_BT_CTLR_CHAN_SEL_2=n
 CONFIG_BT_CTLR_MIN_USED_CHAN=n
-CONFIG_BT_CTLR_ADV_EXT=n
 CONFIG_BT_CTLR_PRIVACY=n
 
 CONFIG_BT_PERIPHERAL=y
@@ -31,14 +26,12 @@ CONFIG_BT_L2CAP_TX_BUF_COUNT=5
 CONFIG_BT_MESH=y
 CONFIG_BT_MESH_MODEL_EXTENSIONS=y
 CONFIG_BT_MESH_RELAY=y
-CONFIG_BT_MESH_LOW_POWER=n
 CONFIG_BT_MESH_FRIEND=y
-CONFIG_BT_MESH_FRIEND_QUEUE_SIZE=16
-
 CONFIG_BT_MESH_PB_GATT=y
 CONFIG_BT_MESH_PB_ADV=y
 CONFIG_BT_MESH_GATT_PROXY=y
 
+#CONFIG_BT_MESH_LOW_POWER=y
 #CONFIG_BT_MESH_LPN_SCAN_LATENCY=30
 #CONFIG_BT_MESH_LPN_RECV_DELAY=40
 #CONFIG_BT_MESH_LPN_POLL_TIMEOUT=300
@@ -48,10 +41,6 @@ CONFIG_BT_MESH_APP_KEY_COUNT=2
 CONFIG_BT_MESH_MODEL_GROUP_COUNT=2
 CONFIG_BT_MESH_LABEL_COUNT=3
 
-#CONFIG_BT_MESH_IV_UPDATE_TEST=y
-
-#CONFIG_UART_CONSOLE=n
-#CONFIG_BT_DEBUG_MONITOR=y
 CONFIG_BT_DEBUG_LOG=y
 
 CONFIG_BT_MESH_DEBUG=y
@@ -67,4 +56,3 @@ CONFIG_BT_MESH_DEBUG_FRIEND=y
 #CONFIG_BT_MESH_DEBUG_ACCESS=y
 #CONFIG_BT_MESH_DEBUG_CRYPTO=y
 #CONFIG_BT_MESH_DEBUG_ADV=y
-#CONFIG_BT_MESH_SELF_TEST=y