🧹 Remove debug prints that were left in and fix debug logging (hedyor…

…g#5527)

The user activity tracking code logs a lot of errors to the JavaScript console. Nothing goes wrong, but the `postJson` function that is begin used expects a `200` response, but is getting a `204` response.

Only signal an error if we actually get a `400` or higher response.

Also remove some Python `print()`s that were left in most likely for debugging.

**How to test**

Open the console, use the website, observe that the following error does not appear:

![image](https://github.com/hedyorg/hedy/assets/524162/2e810a6e-009a-4f6d-98f5-d44dcb930c84)

static/js/appbundle.js

@@ -103970,7 +103970,7 @@ def note_with_error(value, err):
         internetError: true
       });
     }
-    if (response.status !== 200) {
+    if (response.status >= 400) {
       let errorMessage = await response.text();
       try {
         const parsed = JSON.parse(errorMessage);

static/js/comm.ts

@@ -48,7 +48,7 @@ async function postJsonUsingFetch(url: string, data?: any): Promise<any> {
     });
   }
 
-  if (response.status !== 200) {
+  if (response.status >= 400) {
     // The error message is:
     // - response.error, if the response can be parsed as JSON
     // - A generic error message if the response is too big (indicating we're probably getting an HTML page back here)

website/auth.py

@@ -226,9 +226,7 @@ def show_bla(user):
 
     @wraps(f)
     def inner(*args, **kws):
-        print('session before', session)
         just_logged_out = session.pop(JUST_LOGGED_OUT, False)
-        print('session after', session)
         if not is_user_logged_in():
             return redirect('/') if just_logged_out else utils.error_page(error=401)
         # The reason we pass by keyword argument is to make this

website/user_activity.py

@@ -37,7 +37,6 @@ def index(self, user):
         user = self.db.user_by_username(user["username"])
         if not user:
             return {}, 304
-        print("\n\n TRACKING index \n\n")
         body = request.json
         data = []
 
@@ -58,8 +57,6 @@ def index(self, user):
 
             data.append(data_row)
 
-        print(data)
-
         try:
             logger.log(data)
             return make_response('', 204)