WSM: Fix roaming log message

Fix the log message which prints out the roaming target network
BSSID.

Bug: 31317756
Change-Id: I4a7d2dbacbbaa73d4141be306e58369eba16fbba
diff --git a/service/java/com/android/server/wifi/WifiStateMachine.java b/service/java/com/android/server/wifi/WifiStateMachine.java
index 37734f0..5425181 100644
--- a/service/java/com/android/server/wifi/WifiStateMachine.java
+++ b/service/java/com/android/server/wifi/WifiStateMachine.java
@@ -7255,18 +7255,16 @@
                         config = mWifiConfigManager.getWifiConfiguration(netId);
                     }
 
+                    setTargetBssid(config, bssid);
+                    mTargetNetworkId = netId;
+
                     logd("CMD_AUTO_ROAM sup state "
                             + mSupplicantStateTracker.getSupplicantStateName()
                             + " my state " + getCurrentState().getName()
                             + " nid=" + Integer.toString(netId)
                             + " config " + config.configKey()
-                            + " roam=" + Integer.toString(message.arg2)
-                            + " to " + bssid
                             + " targetRoamBSSID " + mTargetRoamBSSID);
 
-                    setTargetBssid(config, bssid);
-                    mTargetNetworkId = netId;
-
                     /* Determine if this is a regular roam (between BSSIDs sharing the same SSID),
                        or a DBDC roam (between 2.4 & 5GHz networks on different SSID's, but with
                        matching 16 byte BSSID prefixes):