chore: regenerate README versions (#228)

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README.md

@@ -93,6 +93,8 @@ has instructions for running the samples.
 
 | Sample                      | Source Code                       | Try it |
 | --------------------------- | --------------------------------- | ------ |
+| Create Scheduled Query | [source code](https://github.com/googleapis/java-bigquerydatatransfer/blob/master/samples/snippets/src/main/java/com/example/bigquerydatatransfer/CreateScheduledQuery.java) | [![Open in Cloud Shell][shell_img]](https://console.cloud.google.com/cloudshell/open?git_repo=https://github.com/googleapis/java-bigquerydatatransfer&page=editor&open_in_editor=samples/snippets/src/main/java/com/example/bigquerydatatransfer/CreateScheduledQuery.java) |
+| Delete Scheduled Query | [source code](https://github.com/googleapis/java-bigquerydatatransfer/blob/master/samples/snippets/src/main/java/com/example/bigquerydatatransfer/DeleteScheduledQuery.java) | [![Open in Cloud Shell][shell_img]](https://console.cloud.google.com/cloudshell/open?git_repo=https://github.com/googleapis/java-bigquerydatatransfer&page=editor&open_in_editor=samples/snippets/src/main/java/com/example/bigquerydatatransfer/DeleteScheduledQuery.java) |
 | Quickstart Sample | [source code](https://github.com/googleapis/java-bigquerydatatransfer/blob/master/samples/snippets/src/main/java/com/example/bigquerydatatransfer/QuickstartSample.java) | [![Open in Cloud Shell][shell_img]](https://console.cloud.google.com/cloudshell/open?git_repo=https://github.com/googleapis/java-bigquerydatatransfer&page=editor&open_in_editor=samples/snippets/src/main/java/com/example/bigquerydatatransfer/QuickstartSample.java) |
 
 

synth.metadata

@@ -11,7 +11,7 @@
       "git": {
         "name": ".",
         "remote": "https://github.com/googleapis/java-bigquerydatatransfer.git",
-        "sha": "87d834e73c884247b64e14435295cac474695ade"
+        "sha": "05410022399f2328fe0f21db37a2b1b0eb36e3d3"
       }
     },
     {