Remove bad comments and copy/pasted code

src/libs/actions/Report.ts

@@ -2581,18 +2581,6 @@ function completeEngagementModal(text: string, choice: ValueOf<typeof CONST.INTR
         },
     ];
 
-    // Update the timezone if it's been 5 minutes from the last time the user added a comment
-    if (DateUtils.canUpdateTimezone()) {
-        const timezone = DateUtils.getCurrentTimezone();
-        parameters.timezone = JSON.stringify(timezone);
-        optimisticData.push({
-            onyxMethod: Onyx.METHOD.MERGE,
-            key: ONYXKEYS.PERSONAL_DETAILS_LIST,
-            value: {[currentUserAccountID]: {timezone}},
-        });
-        DateUtils.setTimezoneUpdated();
-    }
-
     API.write(commandName, parameters, {
         optimisticData,
         successData,

src/libs/actions/Welcome.ts

@@ -56,8 +56,6 @@ Onyx.connect({
     key: ONYXKEYS.NVP_INTRO_SELECTED,
     initWithStoredValues: true,
     callback: (value) => {
-        // If isFirstTimeNewExpensifyUser was true do not update it to false. We update it to false inside the Welcome.show logic
-        // More context here https://github.com/Expensify/App/pull/16962#discussion_r1167351359
         hasSelectedChoice = !!value;
 
         checkOnReady();
@@ -68,8 +66,6 @@ Onyx.connect({
     key: ONYXKEYS.NVP_HAS_DISMISSED_IDLE_PANEL,
     initWithStoredValues: true,
     callback: (value) => {
-        // If isFirstTimeNewExpensifyUser was true do not update it to false. We update it to false inside the Welcome.show logic
-        // More context here https://github.com/Expensify/App/pull/16962#discussion_r1167351359
         hasDismissedModal = value ?? false;
 
         checkOnReady();