Fix compile time warnings

Gottox · Gottox · commit b904627f7b2f · 2012-03-18T17:47:12.000+01:00
diff --git a/src/io/socket/IOConnection.java b/src/io/socket/IOConnection.java
@@ -96,9 +96,6 @@ class IOConnection implements IOCallback {
 	/** Custom Request headers used while handshaking */
 	private Properties headers;
 
-	/** Input buffer used for framing */
-	private final StringBuilder inputBuffer = new StringBuilder();
-
 	/**
 	 * The first socket to be connected. the socket.io server does not send a
 	 * connected response to this one.
diff --git a/src/io/socket/XhrTransport.java b/src/io/socket/XhrTransport.java
@@ -9,13 +9,10 @@
 package io.socket;
 
 import java.io.BufferedReader;
-import java.io.BufferedWriter;
-import java.io.DataOutputStream;
 import java.io.IOException;
 import java.io.InputStream;
 import java.io.InputStreamReader;
 import java.io.OutputStream;
-import java.io.OutputStreamWriter;
 import java.net.HttpURLConnection;
 import java.net.MalformedURLException;
 import java.net.URL;
