Remove enableNetwork(netId, disableOthers) check from CTS

We don't really disable any networks anymore; so there's not much to be
verified.

Bug: 17937171

Change-Id: I57e16953bdc0a698f3bc5fba555b39bc450c13ab
diff --git a/tests/tests/net/src/android/net/wifi/cts/WifiManagerTest.java b/tests/tests/net/src/android/net/wifi/cts/WifiManagerTest.java
index d8df064..152789c 100644
--- a/tests/tests/net/src/android/net/wifi/cts/WifiManagerTest.java
+++ b/tests/tests/net/src/android/net/wifi/cts/WifiManagerTest.java
@@ -213,8 +213,9 @@
     private void assertDisableOthers(WifiConfiguration wifiConfiguration, boolean disableOthers) {
         for (WifiConfiguration w : mWifiManager.getConfiguredNetworks()) {
             if ((!w.SSID.equals(wifiConfiguration.SSID)) && w.status != Status.CURRENT) {
-                if (disableOthers)
+                if (disableOthers) {
                     assertEquals(Status.DISABLED, w.status);
+                }
             }
         }
     }
@@ -321,6 +322,7 @@
             // skip the test if WiFi is not supported
             return;
         }
+
         // store the list of enabled networks, so they can be re-enabled after test completes
         Set<String> enabledSsids = getEnabledNetworks(mWifiManager.getConfiguredNetworks());
         try {
@@ -353,11 +355,6 @@
             wifiConfiguration = mWifiManager.getConfiguredNetworks().get(pos);
             assertDisableOthers(wifiConfiguration, disableOthers);
             assertEquals(Status.ENABLED, wifiConfiguration.status);
-            disableOthers = true;
-
-            assertTrue(mWifiManager.enableNetwork(netId, disableOthers));
-            wifiConfiguration = mWifiManager.getConfiguredNetworks().get(pos);
-            assertDisableOthers(wifiConfiguration, disableOthers);
 
             assertTrue(mWifiManager.disableNetwork(netId));
             wifiConfiguration = mWifiManager.getConfiguredNetworks().get(pos);