some minor cleanup

mixpanel · Dec 18, 2021 · f365850 · f365850
1 parent 0a09e1d
commit f365850
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diff --git a/src/main/java/com/mixpanel/android/mpmetrics/ConfigurationChecker.java b/src/main/java/com/mixpanel/android/mpmetrics/ConfigurationChecker.java
@@ -1,11 +1,9 @@
 package com.mixpanel.android.mpmetrics;
 
 import android.content.Context;
-import android.content.SharedPreferences;
 import android.content.pm.PackageManager;
 import com.mixpanel.android.util.MPLog;
-import java.util.concurrent.ExecutionException;
-import java.util.concurrent.Future;
+
 
 /*
  * Copyright 2012 Google Inc.

diff --git a/src/main/java/com/mixpanel/android/mpmetrics/DecideMessages.java b/src/main/java/com/mixpanel/android/mpmetrics/DecideMessages.java
@@ -2,13 +2,6 @@
 
 import android.content.Context;
 
-import com.mixpanel.android.util.MPLog;
-
-import org.json.JSONArray;
-import org.json.JSONException;
-
-import java.util.HashSet;
-import java.util.Set;
 
 // Will be called from both customer threads and the Mixpanel worker thread.
 /* package */ class DecideMessages {

diff --git a/src/main/java/com/mixpanel/android/mpmetrics/PersistentIdentity.java b/src/main/java/com/mixpanel/android/mpmetrics/PersistentIdentity.java
@@ -1,10 +1,8 @@
 package com.mixpanel.android.mpmetrics;
 
 import java.util.HashMap;
-import java.util.HashSet;
 import java.util.Iterator;
 import java.util.Map;
-import java.util.StringTokenizer;
 import java.util.UUID;
 import java.util.concurrent.ExecutionException;
 import java.util.concurrent.Future;