Remove dead imports

Author: loopj

src/com/loopj/android/http/AsyncHttpClient.java

@@ -61,7 +61,6 @@
 import org.apache.http.protocol.HttpContext;
 
 import android.content.Context;
-import android.util.Log;
 
 public class AsyncHttpClient {
     public static final int DEFAULT_MAX_CONNECTIONS = 10;

src/com/loopj/android/http/RetryHandler.java

@@ -33,7 +33,6 @@
 import org.apache.http.protocol.HttpContext;
 
 import android.os.SystemClock;
-import android.util.Log;
 
 public class RetryHandler implements HttpRequestRetryHandler {
     private static final int RETRY_SLEEP_TIME_MILLIS = 1500;