--- a/src/org/eclipse/jetty/util/resource/Resource.java	Wed Sep 14 18:51:34 2016 -0600
+++ b/src/org/eclipse/jetty/util/resource/Resource.java	Thu Sep 15 16:21:56 2016 -0600
@@ -31,7 +31,6 @@
 import java.util.Arrays;
 import java.util.Date;
 
-import java.util.Base64;
 import org.eclipse.jetty.util.IO;
 import org.eclipse.jetty.util.Loader;
 import org.eclipse.jetty.util.StringUtil;
@@ -641,24 +640,6 @@
 	}
 
 	/* ------------------------------------------------------------ */
-	public String getWeakETag()
-	{
-		StringBuilder b = new StringBuilder(32);
-		b.append("W/\"");
-		
-		long lhash = lastModified() ^ getName().hashCode() ^ length();
-		byte[] a = new byte[Long.BYTES];
-		for( int i=0; i<a.length; i++ ) {
-			a[i] = (byte)lhash;
-			lhash >>= 8;
-		}
-		b.append( Base64.getEncoder().encodeToString(a) );
-
-		b.append('"');
-		return b.toString();
-	}
-	
-	/* ------------------------------------------------------------ */
 	/** Generate a properly encoded URL from a {@link File} instance.
 	 * @param file Target file. 
 	 * @return URL of the target file.