remove hardcoded translations and invalid XXX notes

www/form/app-form.less

@@ -218,7 +218,7 @@
 
                 div.cp-form-section-sortable {
                     min-height: 300px;
-                    border: 2px dashed @cryptpad_text_col; // XXX
+                    border: 2px dashed @cryptpad_text_col;
                     padding: 20px;
                     margin-top: 20px;
                     background: @cp_app-bg;

www/form/inner.js

@@ -1404,7 +1404,7 @@ define([
                         rules.forEach(function (obj) {
                             getConditions($rulesC, false, rules, obj, $b);
                         });
-                        $addC.before($rulesC); // XXX
+                        $addC.before($rulesC);
                     });
                 };
                 redraw();
@@ -3112,7 +3112,6 @@ define([
                 window.onbeforeunload = undefined;
 
                 $send.removeAttr('disabled');
-                //UI.alert(Messages.form_sent); // XXX not needed anymore?
                 $send.text(Messages.form_update);
                 APP.hasAnswered = true;
                 APP.answeredInForm = false;
@@ -4090,7 +4089,6 @@ define([
             };
             refreshAnon();
 
-            // XXX UPDATE KEYS "form_anonyous_on", "form_anonymous_off" and "form_anonymous"
             // Allow guest(anonymous) answers
             var privacyContainer = h('div.cp-form-privacy-container');
             var $privacy = $(privacyContainer);

www/form/templates.js

@@ -1,7 +1,6 @@
 define([
     '/customize/messages.js'
 ], function (Messages) {
-    Messages.form_template_poll = "Quick poll"; // XXX update key
     var pollValues = [];
     var d8 = new Date();
     d8.setDate(d8.getDate() - d8.getDay() + 7); // set sunday