Zen settings screen update

- Remove app attribution
- Change visual disturbances label

Change-Id: Id2f7a16817a3b044db4374bf45a54706b8c42eff
Fixes: 63905920
Fixes: 63906381
Test: manual

res/values/strings.xml

@@ -6671,7 +6671,7 @@
     <string name="zen_mode_summary_combination"><xliff:g id="mode" example="Priority only">%1$s</xliff:g>: <xliff:g id="exit condition" example="Until you turn this off">%2$s</xliff:g></string>
 
     <!--  Do not disturb: Title for the Visual interruptions option and associated settings page. [CHAR LIMIT=30] -->
-    <string name="zen_mode_visual_interruptions_settings_title">Block visual disturbances</string>
+    <string name="zen_mode_visual_interruptions_settings_title">Block visual signals</string>
 
     <!-- Work Sounds: Work sound settings section header.  [CHAR LIMIT=50] -->
     <string name="sound_work_settings">Work profile sounds</string>

src/com/android/settings/notification/ZenModeSettings.java

@@ -172,9 +172,7 @@ public class ZenModeSettings extends ZenModeSettingsBase {
                 ? getString(R.string.switch_off_text)
                 : getString(R.string.zen_mode_rule_summary_enabled_combination, mode);
 
-        return isSystemRule ? ruleState
-                : getString(R.string.zen_mode_rule_summary_provider_combination,
-                        providerLabel, ruleState);
+        return ruleState;
     }
 
     private static ManagedServiceSettings.Config getConditionProviderConfig() {