Merge cherrypicks of ['googleplex-android-review.googlesource.com/21302719', 'googleplex-android-review.googlesource.com/21310726'] into tm-qpr2-release.

Change-Id: I4ffbdccf0d7e84d33d1c7a443c441b2fe47599e2
diff --git a/service/java/com/android/server/wifi/WifiServiceImpl.java b/service/java/com/android/server/wifi/WifiServiceImpl.java
index d63246a..40acc85 100644
--- a/service/java/com/android/server/wifi/WifiServiceImpl.java
+++ b/service/java/com/android/server/wifi/WifiServiceImpl.java
@@ -5014,7 +5014,7 @@
                 if (network.isEnterprise()) {
                     mWifiInjector.getWifiKeyStore().removeKeys(network.enterpriseConfig, true);
                 }
-                removeNetwork(network.networkId, packageName);
+                mWifiConfigManager.removeNetwork(network.networkId, callingUid, packageName);
             }
         });
         // Delete all Passpoint configurations