Remove code that check for dashboard feature.

- remove DashboardFeatureProvider.isEnabled() and all relating code
and tests.

Bug: 35764802
Test: make RunSettingsRoboTests
Change-Id: If7796677abc8904b7436525836d50cdef38e37a4

tests/robotests/src/com/android/settings/connecteddevice/ConnectedDeviceDashboardFragmentTest.java

@@ -15,44 +15,30 @@
  */
 package com.android.settings.connecteddevice;
 
-import android.content.Context;
 import android.provider.SearchIndexableResource;
 
 import com.android.settings.SettingsRobolectricTestRunner;
 import com.android.settings.TestConfig;
-import com.android.settings.testutils.FakeFeatureFactory;
 import com.android.settingslib.drawer.CategoryKey;
 
 import org.junit.Before;
 import org.junit.Test;
 import org.junit.runner.RunWith;
-import org.mockito.Answers;
-import org.mockito.Mock;
-import org.mockito.MockitoAnnotations;
 import org.robolectric.annotation.Config;
 import org.robolectric.shadows.ShadowApplication;
 
 import java.util.List;
 
 import static com.google.common.truth.Truth.assertThat;
-import static org.mockito.Mockito.when;
 
 @RunWith(SettingsRobolectricTestRunner.class)
 @Config(manifest = TestConfig.MANIFEST_PATH, sdk = TestConfig.SDK_VERSION)
 public class ConnectedDeviceDashboardFragmentTest {
 
-    @Mock(answer = Answers.RETURNS_DEEP_STUBS)
-    private Context mContext;
-
     private ConnectedDeviceDashboardFragment mFragment;
 
     @Before
     public void setUp() {
-        MockitoAnnotations.initMocks(this);
-        FakeFeatureFactory.setupForTest(mContext);
-        final FakeFeatureFactory factory =
-                (FakeFeatureFactory) FakeFeatureFactory.getFactory(mContext);
-        when(factory.dashboardFeatureProvider.isEnabled()).thenReturn(true);
         mFragment = new ConnectedDeviceDashboardFragment();
     }