BLE Host - Fix warning reported by gcc 6.
diff --git a/net/nimble/host/test/src/ble_hs_test_util.c b/net/nimble/host/test/src/ble_hs_test_util.c
index 58e3345..0bc848f 100644
--- a/net/nimble/host/test/src/ble_hs_test_util.c
+++ b/net/nimble/host/test/src/ble_hs_test_util.c
@@ -34,9 +34,6 @@
#define BLE_HS_TEST_UTIL_PUB_ADDR_VAL { 0x0a, 0x54, 0xab, 0x49, 0x7f, 0x06 }
-static const uint8_t ble_hs_test_util_pub_addr[BLE_DEV_ADDR_LEN] =
- BLE_HS_TEST_UTIL_PUB_ADDR_VAL;
-
#define BLE_HS_TEST_UTIL_LE_OPCODE(ocf) \
ble_hs_hci_util_opcode_join(BLE_HCI_OGF_LE, (ocf))
