Revert "Dispatch global settings changes to all users."

This reverts commit 989157e1a6ae6049769a6d02af518cf9cd21bd79.

Reason for revert: Crashing stuff -- http://b/76031092

Bug: 76031092
Change-Id: I190280b4f7bd2c6fda5d88fe25fd609d1cf6d7fb
diff --git a/packages/SettingsProvider/src/com/android/providers/settings/SettingsProvider.java b/packages/SettingsProvider/src/com/android/providers/settings/SettingsProvider.java
index 71c8b7a..5102cbd 100644
--- a/packages/SettingsProvider/src/com/android/providers/settings/SettingsProvider.java
+++ b/packages/SettingsProvider/src/com/android/providers/settings/SettingsProvider.java
@@ -2774,9 +2774,7 @@
         }
 
         private void notifyForSettingsChange(int key, String name) {
-            final int userId = isGlobalSettingsKey(key)
-                    ? UserHandle.USER_ALL : getUserIdFromKey(key);
-
+            final int userId = getUserIdFromKey(key);
             Uri uri = getNotificationUriFor(key, name);
 
             mGenerationRegistry.incrementGeneration(key);