Remove pfSelect, pfDatepicker, and pfDatetimepicker

These directives are dependent on jQuery and can be replaced using
angular ui bootstrap components.

Author: jeff-phillips-18

src/form/datepicker/datepicker.directive.js

@@ -12,7 +12,6 @@ angular.module('patternfly', [
   'patternfly.modals',
   'patternfly.navigation',
   'patternfly.notification',
-  'patternfly.select',
   'patternfly.sort',
   'patternfly.toolbars',
   'patternfly.utils',

src/form/datepicker/datepicker.html

@@ -6,7 +6,7 @@ describe('Directive:  pfFilter', function () {
 
   // load the controller's module
   beforeEach(function () {
-    module('patternfly.filters', 'patternfly.select', 'filters/filter.html', 'filters/filter-fields.html', 'filters/filter-results.html');
+    module('patternfly.filters', 'filters/filter.html', 'filters/filter-fields.html', 'filters/filter-results.html');
   });
 
   beforeEach(inject(function (_$compile_, _$rootScope_) {