fix currentCommentId

Author: SaraVieira

packages/app/src/app/overmind/namespaces/editor/state.ts

@@ -88,7 +88,7 @@ type State = {
 
 export const state: State = {
   comments: {},
-  currentCommentId: '5e5961e0c277a40fef1e391b',
+  currentCommentId: null, // '5e5961e0c277a40fef1e391b',
   currentComment: ({ comments, currentSandbox, currentCommentId }) => {
     if (!currentSandbox || !comments[currentSandbox.id] || !currentCommentId) {
       return null;