Remove facade methods for removed wifi APIs

Change-Id: Ib6f008e9be88a7286ed4a4f151ac1fa79ad7298f
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 d182190..57f1a81 100755
--- a/Common/src/com/googlecode/android_scripting/facade/wifi/WifiManagerFacade.java
+++ b/Common/src/com/googlecode/android_scripting/facade/wifi/WifiManagerFacade.java
@@ -587,11 +587,6 @@
         return mWifi.getWifiApConfiguration();
     }
 
-    @Rpc(description = "Get a list of available channels for customized scan.")
-    public List<WifiChannel> wifiGetChannelList() {
-        return mWifi.getChannelList();
-    }
-
     @Rpc(description = "Returns the file in which IP and proxy configuration data is stored.")
     public String wifiGetConfigFile() {
         return mWifi.getConfigFile();
@@ -667,11 +662,6 @@
         return mWifi.isWifiApEnabled();
     }
 
-    @Rpc(description = "Check if the Batched Scan feature is supported..")
-    public Boolean wifiIsBatchedScanSupported() {
-        return mWifi.isBatchedScanSupported();
-    }
-
     @Rpc(description = "Check if Device-to-AP RTT is supported.")
     public Boolean wifiIsDeviceToApRttSupported() {
         return mWifi.isDeviceToApRttSupported();
@@ -755,11 +745,6 @@
         }
     }
 
-    @Rpc(description = "Force a re-reading of batched scan results.")
-    public void wifiPollBatchedScan() {
-        mWifi.pollBatchedScan();
-    }
-
     /**
      * Connects to a wifi network with priority
      *
@@ -848,11 +833,6 @@
         return mWifi.startScan();
     }
 
-    @Rpc(description = "Start the driver and connect to network. This function will over-ride WifiLock and device idle status.")
-    public Boolean wifiStart() {
-        return mWifi.startWifi();
-    }
-
     @Rpc(description = "Start Wi-fi Protected Setup.")
     public void wifiStartWps(
             @RpcParameter(name = "config",
@@ -880,11 +860,6 @@
         }
     }
 
-    @Rpc(description = "Disconnect from a network (if any) and stop the driver. This function will over-ride WifiLock and device idle status.")
-    public Boolean wifiStop() {
-        return mWifi.stopWifi();
-    }
-
     @Rpc(description = "Toggle Wifi on and off.", returns = "True if Wifi is enabled.")
     public Boolean wifiToggleState(@RpcParameter(name = "enabled") @RpcOptional Boolean enabled) {
         if (enabled == null) {