Bluetooth: mesh_shell: Disable controller filter

Disable controller filtering feature not used on mesh stack.
This reduces some RAM usage.

Signed-off-by: Vinayak Kariappa Chettimada <[email protected]>

Author: cvinayak

tests/bluetooth/mesh_shell/prj.conf

@@ -37,6 +37,8 @@ CONFIG_BT_CTLR_DTM_HCI=n
 CONFIG_BT_CTLR_EXT_SCAN_FP=n
 CONFIG_BT_DATA_LEN_UPDATE=n
 CONFIG_BT_CTLR_SLAVE_FEAT_REQ=n
+CONFIG_BT_CTLR_ADVANCED_FEATURES=y
+CONFIG_BT_CTLR_FILTER=n
 
 CONFIG_BT_L2CAP_RX_MTU=69
 CONFIG_BT_L2CAP_TX_MTU=69