Fix potential NPE in git commit search

James Moger

2013-09-23 36491b1c8bb52262fbf276e3a1f5951fde5c091d

 src/main/java/com/gitblit/wicket/panels/ProjectRepositoryPanel.html

@@ -42,9 +42,6 @@
               <img class="inlineIcon" wicket:id="frozenIcon" />

               <img class="inlineIcon" wicket:id="federatedIcon" />

                          

               <a style="text-decoration: none;" wicket:id="tickets" wicket:message="title:gb.tickets">

                  <img style="border:0px;vertical-align:middle;" src="bug_16x16.png"></img>

               </a>

               <a style="text-decoration: none;" wicket:id="docs" wicket:message="title:gb.docs">

                  <img style="border:0px;vertical-align:middle;" src="book_16x16.png"></img>

               </a>