[REF] surveys: remove overview folder

closes odoo/documentation#3803

Signed-off-by: Zachary Straub (zst) <zst@odoo.com>

content/applications/marketing/surveys.rst

@@ -1,7 +1,4 @@
 :nosearch:
-:show-content:
-:hide-page-toc:
-:show-toc:
 
 =======
 Surveys
@@ -13,4 +10,6 @@ Surveys
 .. toctree::
    :titlesonly:
 
-   surveys/overview
+   surveys/create
+   surveys/scoring
+   surveys/time_random

content/applications/marketing/surveys/overview.rst

@@ -1,12 +0,0 @@
-:nosearch:
-
-========
-Overview
-========
-
-.. toctree::
-   :titlesonly:
-
-   overview/create
-   overview/scoring
-   overview/time_random

redirects/14.0.txt

@@ -91,6 +91,13 @@ applications/websites/website/publish/multi_website.rst applications/websites/we
 applications/websites/website/publish/on-premise_geo-ip-installation.rst applications/websites/website/configuration/on-premise_geo-ip-installation.rst   # publish/* -> configuration/*
 applications/websites/website/publish/translate.rst applications/websites/website/configuration/translate.rst                                             # publish/* -> configuration/*
 
+# applications/surveys
+
+applications/marketing/surveys/overview.rst applications/marketing/surveys.rst                           # remove survey overview folder
+applications/marketing/surveys/overview/create.rst applications/marketing/surveys/create.rst             # remove survey overview folder
+applications/marketing/surveys/overview/scoring.rst applications/marketing/surveys/scoring.rst           # remove survey overview folder
+applications/marketing/surveys/overview/time_random.rst applications/marketing/surveys/time_random.rst   # remove survey overview folder
+
 # developer/howtos
 
 developer/api/external_api.rst developer/reference/external_api.rst                                              # reorganize the developer doc