Remove the try-catch block for module init

Not useful for any sane use-case and could cause issues.

Author: michaelbromley

src/directives/pagination/dirPagination.js

@@ -25,15 +25,7 @@
     /**
      * Module
      */
-    var module;
-    try {
-        module = angular.module(moduleName);
-    } catch(err) {
-        // named module does not exist, so create one
-        module = angular.module(moduleName, []);
-    }
-
-    module
+    angular.module(moduleName, [])
         .directive('dirPaginate', ['$compile', '$parse', 'paginationService', dirPaginateDirective])
         .directive('dirPaginateNoCompile', noCompileDirective)
         .directive('dirPaginationControls', ['paginationService', 'paginationTemplate', dirPaginationControlsDirective])