WifiManagerFacade: remove extra disconnect call

When calling connect in the WifiManagerFacade, there is an extra
disconnect call.  Remove this call to avoid inserting logic in the
facade class.  Further evaluation needs to be done on the other calls in
the method.

BUG: 30439726
Change-Id: Ic7544d63436b0e5db92fd98e014b61f68f7e8e61
diff --git a/Common/src/com/googlecode/android_scripting/facade/wifi/WifiManagerFacade.java b/Common/src/com/googlecode/android_scripting/facade/wifi/WifiManagerFacade.java
index 16912f3..7a2349b 100755
--- a/Common/src/com/googlecode/android_scripting/facade/wifi/WifiManagerFacade.java
+++ b/Common/src/com/googlecode/android_scripting/facade/wifi/WifiManagerFacade.java
@@ -522,7 +522,6 @@
             Log.e("Got negative network Id.");
             return false;
         }
-        mWifi.disconnect();
         mWifi.enableNetwork(nId, true);
         return mWifi.reconnect();
     }