Update screenshots to prepare for new UI

Removes or crops screenshots that show the top
bar or sidebar, as they will change soon

doc/ci/jobs/index.md

@@ -172,7 +172,7 @@ Add a variable name (key) and value here to override the value defined in
 [the UI or `.gitlab-ci.yml`](../variables/README.md#custom-cicd-variables),
 for a single run of the manual job.
 
-![Manual job variables](img/manual_job_variables.png)
+![Manual job variables](img/manual_job_variables_v13_10.png)
 
 ## Delay a job
 
@@ -200,10 +200,10 @@ the duration.
 
 In the following example:
 
-- Two sections are collapsed and can be expanded.
+- Three sections are collapsed and can be expanded.
 - Three sections are expanded and can be collapsed.
 
-![Collapsible sections](img/collapsible_log_v12_6.png)
+![Collapsible sections](img/collapsible_log_v13_10.png)
 
 ### Custom collapsible sections
 

doc/ci/yaml/gitlab_ci_yaml.md

@@ -76,7 +76,7 @@ branch in the project.
 GitLab CI/CD not only executes the jobs but also shows you what's happening during execution,
 just as you would see in your terminal:
 
-![job running](img/job_running.png)
+![job running](img/job_running_v13_10.png)
 
 You create the strategy for your app and GitLab runs the pipeline
 according to what you've defined. Your pipeline status is also

doc/user/admin_area/settings/continuous_integration.md

@@ -8,9 +8,8 @@ type: reference
 # Continuous Integration and Deployment Admin settings **(FREE SELF)**
 
 In this area, you will find settings for Auto DevOps, runners, and job artifacts.
-You can find it in the **Admin Area > Settings > CI/CD**.
-
-![Admin Area settings button](../img/admin_area_settings_button.png)
+You can find it in the [Admin Area](index.md) by navigating to
+**Admin Area > Settings > CI/CD**.
 
 ## Auto DevOps **(FREE SELF)**