Remove mysterious "Hack for Google I/O" comment.

Fixes issue 7621.

Change-Id: I94e1efcab338cf6ffa3879068a302fe04b32c560

Review by: skybrian@google.com

git-svn-id: https://google-web-toolkit.googlecode.com/svn/trunk@11448 8db76d5a-ed1c-0410-87a9-c151d255dfc7
diff --git a/user/src/com/google/gwt/user/cellview/client/SimplePager.java b/user/src/com/google/gwt/user/cellview/client/SimplePager.java
index 3645a00..14499c2 100644
--- a/user/src/com/google/gwt/user/cellview/client/SimplePager.java
+++ b/user/src/com/google/gwt/user/cellview/client/SimplePager.java
@@ -260,7 +260,6 @@
    * @param location the location of the text relative to the buttons
    */
   @UiConstructor
-  // Hack for Google I/O demo
   public SimplePager(TextLocation location) {
     this(location, getDefaultResources(), true, DEFAULT_FAST_FORWARD_ROWS,
         false);