samples: Delete setPublicAccessPreventionUnspecified.js (#1733)

* Delete setPublicAccessPreventionUnspecified.js

* 🦉 Updates from OwlBot

See https://github.com/googleapis/repo-automation-bots/blob/main/packages/owl-bot/README.md

Co-authored-by: Owl Bot <gcf-owl-bot[bot]@users.noreply.github.com>

README.md

@@ -191,7 +191,6 @@ Samples are in the [`samples/`](https://github.com/googleapis/nodejs-storage/tre
 | Set Event Based Hold | [source code](https://github.com/googleapis/nodejs-storage/blob/main/samples/setEventBasedHold.js) | [![Open in Cloud Shell][shell_img]](https://console.cloud.google.com/cloudshell/open?git_repo=https://github.com/googleapis/nodejs-storage&page=editor&open_in_editor=samples/setEventBasedHold.js,samples/README.md) |
 | Set Public Access Prevention Enforced | [source code](https://github.com/googleapis/nodejs-storage/blob/main/samples/setPublicAccessPreventionEnforced.js) | [![Open in Cloud Shell][shell_img]](https://console.cloud.google.com/cloudshell/open?git_repo=https://github.com/googleapis/nodejs-storage&page=editor&open_in_editor=samples/setPublicAccessPreventionEnforced.js,samples/README.md) |
 | Set Public Access Prevention Inherited | [source code](https://github.com/googleapis/nodejs-storage/blob/main/samples/setPublicAccessPreventionInherited.js) | [![Open in Cloud Shell][shell_img]](https://console.cloud.google.com/cloudshell/open?git_repo=https://github.com/googleapis/nodejs-storage&page=editor&open_in_editor=samples/setPublicAccessPreventionInherited.js,samples/README.md) |
-| Set Public Access Prevention Unspecified | [source code](https://github.com/googleapis/nodejs-storage/blob/main/samples/setPublicAccessPreventionUnspecified.js) | [![Open in Cloud Shell][shell_img]](https://console.cloud.google.com/cloudshell/open?git_repo=https://github.com/googleapis/nodejs-storage&page=editor&open_in_editor=samples/setPublicAccessPreventionUnspecified.js,samples/README.md) |
 | Set Retention Policy | [source code](https://github.com/googleapis/nodejs-storage/blob/main/samples/setRetentionPolicy.js) | [![Open in Cloud Shell][shell_img]](https://console.cloud.google.com/cloudshell/open?git_repo=https://github.com/googleapis/nodejs-storage&page=editor&open_in_editor=samples/setRetentionPolicy.js,samples/README.md) |
 | Set Temporary Hold | [source code](https://github.com/googleapis/nodejs-storage/blob/main/samples/setTemporaryHold.js) | [![Open in Cloud Shell][shell_img]](https://console.cloud.google.com/cloudshell/open?git_repo=https://github.com/googleapis/nodejs-storage&page=editor&open_in_editor=samples/setTemporaryHold.js,samples/README.md) |
 | Stream File Download | [source code](https://github.com/googleapis/nodejs-storage/blob/main/samples/streamFileDownload.js) | [![Open in Cloud Shell][shell_img]](https://console.cloud.google.com/cloudshell/open?git_repo=https://github.com/googleapis/nodejs-storage&page=editor&open_in_editor=samples/streamFileDownload.js,samples/README.md) |

samples/README.md

@@ -109,7 +109,6 @@ objects to users via direct download.
   * [Set Event Based Hold](#set-event-based-hold)
   * [Set Public Access Prevention Enforced](#set-public-access-prevention-enforced)
   * [Set Public Access Prevention Inherited](#set-public-access-prevention-inherited)
-  * [Set Public Access Prevention Unspecified](#set-public-access-prevention-unspecified)
   * [Set Retention Policy](#set-retention-policy)
   * [Set Temporary Hold](#set-temporary-hold)
   * [Stream File Download](#stream-file-download)
@@ -1739,23 +1738,6 @@ __Usage:__
 
 
 
-### Set Public Access Prevention Unspecified
-
-View the [source code](https://github.com/googleapis/nodejs-storage/blob/main/samples/setPublicAccessPreventionUnspecified.js).
-
-[![Open in Cloud Shell][shell_img]](https://console.cloud.google.com/cloudshell/open?git_repo=https://github.com/googleapis/nodejs-storage&page=editor&open_in_editor=samples/setPublicAccessPreventionUnspecified.js,samples/README.md)
-
-__Usage:__
-
-
-`node samples/setPublicAccessPreventionUnspecified.js`
-
-
------
-
-
-
-
 ### Set Retention Policy
 
 View the [source code](https://github.com/googleapis/nodejs-storage/blob/main/samples/setRetentionPolicy.js).