Bug 20318: Remove helpdesk link from about:tor

src/chrome/content/aboutTor/aboutTor.xhtml

@@ -206,9 +206,6 @@ window.addEventListener("pageshow", function() {
     <h1>&aboutTor.failure.label;</h1>
     <br/>
     <h2>&aboutTor.failure2.label;</h2>
-    <br/>
-    <h3>&aboutTor.failure3prefix.label;<a href="mailto:&aboutTor.failure3Link;"
->&aboutTor.failure3Link;</a>&aboutTor.failure3suffix.label;</h3>
   </div>
 </div>
 <div class="top">

src/chrome/locale/en/aboutTor.dtd

@@ -17,9 +17,6 @@
 <!ENTITY aboutTor.success3.label "You are now free to browse the Internet anonymously.">
 <!ENTITY aboutTor.failure.label "Something Went Wrong!">
 <!ENTITY aboutTor.failure2.label "Tor is not working in this browser.">
-<!ENTITY aboutTor.failure3prefix.label "For assistance, please contact ">
-<!ENTITY aboutTor.failure3Link "help@rt.torproject.org">
-<!ENTITY aboutTor.failure3suffix.label ".">
 
 <!ENTITY aboutTor.search.label "Search">