Bug 1241591 - Switch onboarding to A version only. r=margaret

--HG--
extra : commitid : BoO5vOL84Ej
extra : rebase_source : d0164212260f0dd3458ae07d72c3c4574d3a5fab

mobile/android/base/java/org/mozilla/gecko/firstrun/FirstrunPagerConfig.java

@@ -47,11 +47,8 @@ public class FirstrunPagerConfig {
      */
     private static boolean isInExperimentLocal(Context context, String name) {
         if (AppConstants.MOZ_SWITCHBOARD) {
-            if (SwitchBoard.isInBucket(context, 0, 50)) {
-                return ONBOARDING_A.equals(name);
-            } else if (SwitchBoard.isInBucket(context, 50, 100)) {
-                return ONBOARDING_B.equals(name);
-            }
+          // Only show Onboarding A.
+          return ONBOARDING_A.equals(name);
         }
         return false;
     }