fix JS

Author: antgonza

qiita_pet/templates/list_studies.html

@@ -71,7 +71,6 @@
         { "data": "shared" },
         { "data": "pi" },
         { "data": "pubs" },
-        { "data": "status" },
         { "data": "ebi_info" },
         { "data": "study_alias" }],
       columnDefs: [
@@ -379,7 +378,6 @@ <h3 class="gray-msg">Your Studies</h3>
           <th>Shared With These Users</th>
           <th>Principal Investigator</th>
           <th>Publications</th>
-          <th>Status</th>
           <th>Qiita EBI submission</th>
           <th>Study Alias</th>
         </tr>