Bug 40016: Hide unwanted Settings

app/src/main/java/org/mozilla/fenix/settings/account/AccountUiView.kt

@@ -86,7 +86,7 @@ class AccountUiView(
 
             // Signed-out.
         } else {
-            preferenceSignIn.isVisible = true
+            preferenceSignIn.isVisible = false
             preferenceFirefoxAccount.isVisible = false
             preferenceFirefoxAccountAuthError.isVisible = false
             accountPreferenceCategory.isVisible = false

app/src/main/res/xml/logins_preferences.xml

@@ -14,6 +14,7 @@
         android:title="@string/preferences_passwords_autofill" />
     <Preference
         android:key="@string/pref_key_password_sync_logins"
+        app:isPreferenceVisible="false"
         android:summary="@string/preferences_passwords_sync_logins_off"
         android:title="@string/preferences_passwords_sync_logins" />
     <Preference

app/src/main/res/xml/preferences.xml

@@ -12,6 +12,7 @@
         android:key="@string/pref_key_sign_in"
         android:layout="@layout/sign_in_preference"
         android:summary="@string/preferences_sign_in_description"
+        app:isPreferenceVisible="false"
         android:title="@string/preferences_sync" />
 
     <androidx.preference.PreferenceCategory
@@ -98,6 +99,7 @@
         <androidx.preference.Preference
             android:icon="@drawable/ic_tracking_protection_enabled"
             android:key="@string/pref_key_tracking_protection_settings"
+            app:isPreferenceVisible="false"
             android:title="@string/preference_enhanced_tracking_protection" />
 
         <androidx.preference.Preference
@@ -123,6 +125,7 @@
         <androidx.preference.Preference
             android:icon="@drawable/ic_data_collection"
             android:key="@string/pref_key_data_choices"
+            app:isPreferenceVisible="false"
             android:title="@string/preferences_data_collection" />
 
     </androidx.preference.PreferenceCategory>
@@ -141,6 +144,7 @@
             android:defaultValue="false"
             android:icon="@drawable/ic_open_in_app"
             android:key="@string/pref_key_open_links_in_external_app"
+            app:isPreferenceVisible="false"
             android:title="@string/preferences_open_links_in_apps" />
 
         <androidx.preference.SwitchPreference