Fix review issues

Author: WebsiteDeveloper

src/widgets/Dialogs.js

@@ -133,17 +133,11 @@ define(function (require, exports, module) {
         } else if (e.which === KeyEvent.DOM_VK_ESCAPE) {
             buttonId = DIALOG_BTN_CANCEL;
         } else if (e.which === KeyEvent.DOM_VK_RETURN && !inTextArea) {  // enter key in single-line text input still dismisses
-            // Click focused button or primary if no focus
-            if ($focusedElement.length !== 0) {
-                $focusedElement.click();
-            } else {
-                $primaryBtn.click();
-            }
+            // Click primary
+            $primaryBtn.click();
         } else if (e.which === KeyEvent.DOM_VK_SPACE) {
             // Space bar on focused button or link
-            if ($focusedElement.length !== 0) {
-                $focusedElement.click();
-            }
+            $focusedElement.click();
         } else if (brackets.platform === "mac") {
             // CMD+D Don't Save
             if (e.metaKey && (which === "D")) {