chore(java): update windows build (googleapis#601)

* changes without context

        autosynth cannot find the source of changes triggered by earlier changes in this
        repository, or by version upgrades to tools such as linters.

* chore(java): update windows build

to install maven 3.8.1 at runtime too (related to googleapis#1202)

Tested in [java-bigquerystorage](googleapis/java-bigquerystorage@7834f4f)

Source-Author: Stephanie Wang <[email protected]>
Source-Date: Tue Sep 7 13:04:27 2021 -0400
Source-Repo: googleapis/synthtool
Source-Sha: 17ee6e5c08f2eb47029beee4776ce990e56b3925
Source-Link: googleapis/synthtool@17ee6e5

* chore(java): remove readme autosynth job config

README generation is now handled by owlbot

Source-Author: Jeff Ching <[email protected]>
Source-Date: Wed Sep 8 12:11:28 2021 -0700
Source-Repo: googleapis/synthtool
Source-Sha: df5093b950d4aafd49a4c7758d74c44485263ada
Source-Link: googleapis/synthtool@df5093b

* chore: remove readme synth.py config

Source-Author: Jeff Ching <[email protected]>
Source-Date: Wed Sep 8 13:23:41 2021 -0700
Source-Repo: googleapis/synthtool
Source-Sha: 2d31a9243781b282202b4f76dc7bbc8b45803196
Source-Link: googleapis/synthtool@2d31a92

* chore: add gcf-owl-bot to list of trusted contributors

Source-Author: Jeff Ching <[email protected]>
Source-Date: Wed Sep 8 13:42:12 2021 -0700
Source-Repo: googleapis/synthtool
Source-Sha: a6b97202771f89a4b76873d43ea9a07d7fc95f91
Source-Link: googleapis/synthtool@a6b9720

* chore(java): update shared-config and shared-dependencies version in pom template

Source-Author: Neenu Shaji <[email protected]>
Source-Date: Wed Sep 8 17:28:48 2021 -0400
Source-Repo: googleapis/synthtool
Source-Sha: 396d9b84a1e93880f5bf88b59ecd38a0a6dffc5e
Source-Link: googleapis/synthtool@396d9b8

Author: yoshi-automation

.github/trusted-contribution.yml

@@ -1,2 +1,3 @@
 trustedContributors:
-- renovate-bot
+- renovate-bot
+- gcf-owl-bot[bot]

.github/workflows/ci.yaml

@@ -78,4 +78,4 @@ jobs:
     - run: java -version
     - run: .kokoro/build.sh
       env:
-        JOB_TYPE: clirr
+        JOB_TYPE: clirr

.github/workflows/samples.yaml

@@ -6,9 +6,6 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - uses: actions/checkout@v2
-      - uses: stCarolas/setup-maven@v4
-        with:
-          maven-version: 3.8.1
       - uses: actions/setup-java@v1
         with:
           java-version: 8

.kokoro/release/common.sh

@@ -1,5 +1,5 @@
 #!/bin/bash
-# Copyright 2018 Google Inc.
+# Copyright 2018 Google LLC
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.

.kokoro/release/drop.sh

@@ -1,5 +1,5 @@
 #!/bin/bash
-# Copyright 2018 Google Inc.
+# Copyright 2018 Google LLC
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.

.kokoro/release/promote.sh

@@ -1,5 +1,5 @@
 #!/bin/bash
-# Copyright 2018 Google Inc.
+# Copyright 2018 Google LLC
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.

.kokoro/release/publish_javadoc.sh

@@ -1,5 +1,5 @@
 #!/bin/bash
-# Copyright 2019 Google Inc.
+# Copyright 2019 Google LLC
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.

.kokoro/release/publish_javadoc11.sh

@@ -1,5 +1,5 @@
 #!/bin/bash
-# Copyright 2021 Google Inc.
+# Copyright 2021 Google LLC
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.

.kokoro/release/stage.sh

@@ -1,5 +1,5 @@
 #!/bin/bash
-# Copyright 2018 Google Inc.
+# Copyright 2018 Google LLC
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.

.kokoro/trampoline.sh

@@ -1,5 +1,5 @@
 #!/bin/bash
-# Copyright 2018 Google Inc.
+# Copyright 2018 Google LLC
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.

synth.metadata

@@ -4,14 +4,14 @@
       "git": {
         "name": ".",
         "remote": "https://github.com/googleapis/java-spanner-jdbc.git",
-        "sha": "223e884f223efe2531067e1c154d0d720b455b74"
+        "sha": "256ba0683a9095d54a8e60595d5fa7e31f9b2b54"
       }
     },
     {
       "git": {
         "name": "synthtool",
         "remote": "https://github.com/googleapis/synthtool.git",
-        "sha": "ad7fd76e17bf9494a3e47ff9cf445f61564432e0"
+        "sha": "396d9b84a1e93880f5bf88b59ecd38a0a6dffc5e"
       }
     }
   ],
@@ -22,7 +22,6 @@
     ".github/ISSUE_TEMPLATE/support_request.md",
     ".github/PULL_REQUEST_TEMPLATE.md",
     ".github/generated-files-bot.yml",
-    ".github/readme/synth.py",
     ".github/release-trigger.yml",
     ".github/snippet-bot.yml",
     ".github/trusted-contribution.yml",
@@ -37,7 +36,6 @@
     ".kokoro/common.sh",
     ".kokoro/continuous/common.cfg",
     ".kokoro/continuous/java8.cfg",
-    ".kokoro/continuous/readme.cfg",
     ".kokoro/dependencies.sh",
     ".kokoro/nightly/common.cfg",
     ".kokoro/nightly/integration.cfg",