Revert "[Overview Sharing] Enable overview sharing for Droidfood."

This reverts commit f2efcb53d0835db77f2f5d1716b4754ffb6d9cdc.

Reason for revert: might break presubmit because of memory leak. see b/186579113

Change-Id: I7dfb303b7c4d0c9a8914f05f04b955e9f53c62c8
diff --git a/src/com/android/launcher3/config/FeatureFlags.java b/src/com/android/launcher3/config/FeatureFlags.java
index bad8704..7d5ed60 100644
--- a/src/com/android/launcher3/config/FeatureFlags.java
+++ b/src/com/android/launcher3/config/FeatureFlags.java
@@ -151,7 +151,7 @@
             "ENABLE_OVERVIEW_SHARE", false, "Show Share button in Overview Actions");
 
     public static final BooleanFlag ENABLE_OVERVIEW_SHARING_TO_PEOPLE = getDebugFlag(
-            "ENABLE_OVERVIEW_SHARING_TO_PEOPLE", true,
+            "ENABLE_OVERVIEW_SHARING_TO_PEOPLE", false,
             "Show indicators for content on Overview to share with top people. ");
 
     public static final BooleanFlag ENABLE_OVERVIEW_CONTENT_PUSH = getDebugFlag(