Settings: Remove reference to removed string from manifest.

                       android:resource="@id/security_settings" />

        </activity>

        <activity android:name="Settings$ConditionProviderSettingsActivity"

                  android:label="@string/manage_condition_providers"

                  android:taskAffinity="">

            <intent-filter android:priority="1">

                <action android:name="android.settings.ACTION_CONDITION_PROVIDER_SETTINGS" />

                <category android:name="android.intent.category.DEFAULT" />

            </intent-filter>

            <intent-filter>

                <action android:name="android.intent.action.MAIN" />

                <category android:name="android.intent.category.DEFAULT" />

            </intent-filter>

            <meta-data android:name="com.android.settings.FRAGMENT_CLASS"

                       android:value="com.android.settings.notification.ConditionProviderSettings" />

            <meta-data android:name="com.android.settings.TOP_LEVEL_HEADER_ID"

                       android:resource="@id/notification_settings" />

        </activity>

        <activity android:name="Settings$NotificationSettingsActivity"

                android:label="@string/notification_settings"

                android:exported="true"