Updating a Query causes form to stop showing "You're in review only mode"

[malcjackson]

When updating a Query in a form open in "View Query Only" mode, when returning to the form it previously displayed both "All changes saved" and "You're in review only mode" messages at the top and bottom of the form. It now displays only "All changes saved"

To Reproduce
Create a query in a form
Navigate to Queries page and open the created query in View Query Only mode
Update the query
Expected:
Query updated and form message says "You're in review-only mode."

Previous behavior (4.0.1.oc-10) (still expected):

Current observed behavior (6.0.0.oc-4):

[MartijnR]

API: /instance/note

reproduce:

curl \
--user changed: \
-d "\
server_url=https://enketo-aggregate.appspot.com&\
form_id=vitals&\
instance=<demo-vitals-grid-v9><page2><bp_yn>1</bp_yn><media_yn>1</media_yn><pic>img2.jpg</pic><pic_comment>{\"queries\":[], \"logs\":[{\"type\":\"audit\", \"comment\":\"Value changed from \\\"img1.jpg\\\" to \\\"img2.jpg\\\"\", \"date_time\":\"2019-03-02 04:00:00 +06:00\"}]}</pic_comment></page2></demo-vitals-grid-v9>&\
instance_id=b&\
instance_attachments[img1.jpg]=https://github.com/enketo/enketo-express/raw/master/public/images/icon_180x180.png&\
instance_attachments[img2.jpg]=https://github.com/enketo/enketo-express/raw/master/public/images/offline-enabled.png&\
ecid=a\
" \
http://localhost:8005/oc/api/v1/instance/note

2. See the 'review-only' message is there
3. Add a query and see it disappears (and data failed/saved message appears).

The issue is that the desired message is replaced by the data saved/failed message.

likely cause: OpenClinica/enketo-express-oc@2aece6b