diff --git a/src/com/android/contacts/Experiments.java b/src/com/android/contacts/Experiments.java
index 663f0d9..9dbe1bf 100644
--- a/src/com/android/contacts/Experiments.java
+++ b/src/com/android/contacts/Experiments.java
@@ -19,22 +19,6 @@
  * Experiment flag names.
  */
 public final class Experiments {
-
-    /**
-     * The maximum time to wait before showing initial results in the assistants view.
-     *
-     * Default value is 2 seconds.
-     */
-    public static final String ASSISTANT_DISPLAY_INITIAL_RESULTS_TIMEOUT =
-            "Assistant__display_initial_results_timeout";
-
-    /**
-     * The maximum time to wait before timing out non-responsive assistants
-     *
-     * Default value is 10 seconds.
-     */
-    public static final String ASSISTANT_MAXIMUM_TIMEOUT = "Assistant__maximum_timeout";
-
     /**
      * Whether to open contact sheet (aka smart profile) instead of our own QuickContact.
      */