Remove context from enterprisePrivacyFeatureProvider

EnterprisePrivacyFeatureProvider is created by using application
context, no need pass context in when get.

Bug: 286764889
Test: m Settings
Change-Id: I346f2b0ccbb0590f26954603ab630132cd8be63f

src/com/android/settings/enterprise/AlwaysOnVpnCurrentUserPreferenceController.java

@@ -35,8 +35,8 @@ public class AlwaysOnVpnCurrentUserPreferenceController
 
     public AlwaysOnVpnCurrentUserPreferenceController(Context context) {
         super(context);
-        mFeatureProvider = FeatureFactory.getFactory(context)
-                .getEnterprisePrivacyFeatureProvider(context);
+        mFeatureProvider = FeatureFactory.getFeatureFactory()
+                .getEnterprisePrivacyFeatureProvider();
         mDevicePolicyManager = context.getSystemService(DevicePolicyManager.class);
     }