[NTP Snippets] Remove scheduled re-scheduling

chrome/android/java/src/org/chromium/chrome/browser/ChromeBackgroundService.java

Index: chrome/android/java/src/org/chromium/chrome/browser/ChromeBackgroundService.java
diff --git a/chrome/android/java/src/org/chromium/chrome/browser/ChromeBackgroundService.java b/chrome/android/java/src/org/chromium/chrome/browser/ChromeBackgroundService.java
index 341cb66902f35cffaf6cc9e9de7d495394e610b1..884e1eb135afaf30d97141bc122deb6302c92a62 100644
--- a/chrome/android/java/src/org/chromium/chrome/browser/ChromeBackgroundService.java
+++ b/chrome/android/java/src/org/chromium/chrome/browser/ChromeBackgroundService.java
@@ -73,10 +73,6 @@ public class ChromeBackgroundService extends GcmTaskService {
                         handleFetchSnippets(context, taskTag);
                         break;
 
-                    case SnippetsLauncher.TASK_TAG_RESCHEDULE:
-                        handleRescheduleSnippets(context, taskTag);
-                        break;
-
                     case PrecacheController.PERIODIC_TASK_TAG:
                     case PrecacheController.CONTINUATION_TASK_TAG:
                         handlePrecache(context, taskTag);
@@ -124,18 +120,6 @@ public class ChromeBackgroundService extends GcmTaskService {
         SnippetsBridge.fetchSnippets(/*forceRequest=*/false);
     }
 
-    private void handleRescheduleSnippets(Context context, String tag) {
-        if (!SnippetsLauncher.hasInstance()) {
-            launchBrowser(context, tag);
-        }
-        rescheduleSnippets();
-    }
-
-    @VisibleForTesting
-    protected void rescheduleSnippets() {
-        SnippetsBridge.rescheduleFetching();
-    }
-
     private void handlePrecache(Context context, String tag) {
         if (!hasPrecacheInstance()) {
             launchBrowser(context, tag);