Move 'use strict' to file level

Change-Id: I1f0dae4aa168e77c112bcd3688c98b84e4ce5f36
diff --git a/dev/js/src/match/table.js b/dev/js/src/match/table.js
index 285e615..9481728 100644
--- a/dev/js/src/match/table.js
+++ b/dev/js/src/match/table.js
@@ -2,11 +2,12 @@
  * Table representation of token-based
  * annotations of a match.
  */
+"use strict";
+
 define([
   'match/querycreator',
   "util"
 ], function (matchQueryCreator) {
-  "use strict";
 
   /*
    * TODO: