chore: remove workspace artifacts from repository

.github/CODEOWNERS

@@ -27,7 +27,3 @@
 # a single owner.  This allows multiple teams to interact with librarian operations that cause
 # changes to librarian state.
 /.librarian/state.yaml
-
-# Owned by all
-go.work
-go.work.sum

.github/workflows/apidiff.yml

@@ -18,7 +18,7 @@
         ref: main
     - name: Get main commit
       id: main
       run: echo "hash=$(git rev-parse HEAD)" >> $GITHUB_OUTPUT
     - uses: actions/checkout@v4
     - uses: actions/setup-go@v5
       with:
@@ -27,8 +27,8 @@
       id: changed_dirs
       # Ignore changes to the internal and root directories.
       # Ignore added files with --diff-filter=a.
       run: |
-        dirs=$(go run ./internal/actions/cmd/changefinder -q --diff-filter=a)
+        dirs=$(cd internal/actions; go run ./cmd/changefinder -q --diff-filter=a --dir=${{ github.workspace }})
         if [ -z "$dirs" ]
         then
           echo "skip=1" >> $GITHUB_OUTPUT
@@ -62,7 +62,7 @@
         ref: main
     - name: Create baseline
       id: baseline
       run: |
         export CHANGED=${{ matrix.changed }}
         echo pkg="${CHANGED//\//_}_pkg.main" >> $GITHUB_OUTPUT
     - name: Create Go package baseline
@@ -88,7 +88,7 @@
       # as it is likely a new method added to the gRPC client stub interface, which is non-breaking.
       env:
         PR_HEAD_REF: ${{ github.event.pull_request.head.ref }}
       run: |
         cd ${{ matrix.changed }}
         apidiff -m -incompatible ${{ steps.baseline.outputs.pkg }} . > diff.txt
         if [[ "$PR_HEAD_REF" == librarian-* ]]; then

bigtable/conformance_test.sh

@@ -32,7 +32,7 @@ conformanceTestsHome=$rootDir/cloud-bigtable-clients-test/tests
 sponge_log=$clientLibHome/sponge_log.log
 
 cd $testProxyHome
-GOWORK=off go build
+go build
 
 nohup $testProxyHome/testproxy --port $testProxyPort &
 proxyPID=$!

internal/kokoro/continuous.sh

@@ -117,7 +117,7 @@ runDirectoryTests() {
     # internal tools only expected to work with latest go version
     return
   fi
-  GOWORK=off go test -race -v -timeout 45m "${1:-./...}" 2>&1 |
+  go test -race -v -timeout 45m "${1:-./...}" 2>&1 |
     tee sponge_log.log
   # Takes the kokoro output log (raw stdout) and creates a machine-parseable
   # xUnit XML file.

internal/kokoro/presubmit.sh

@@ -55,10 +55,10 @@ runPresubmitTests() {
   fi
 
   if [ -z ${RUN_INTEGRATION_TESTS} ]; then
-    GOWORK=off go test -race -v -timeout 15m -short ./... 2>&1 |
+    go test -race -v -timeout 15m -short ./... 2>&1 |
       tee sponge_log.log
   else
-    GOWORK=off go test -race -v -timeout 45m ./... 2>&1 |
+    go test -race -v -timeout 45m ./... 2>&1 |
       tee sponge_log.log
   fi
 
@@ -73,7 +73,7 @@ runPresubmitTests() {
   # Add the exit codes together so we exit non-zero if any module fails.
   exit_code=$(($exit_code + $?))
   if [[ $PWD != *"/internal/"* ]]; then
-    GOWORK=off go build ./...
+    go build ./...
   fi
   exit_code=$(($exit_code + $?))
 }

internal/librariangen/README.md

@@ -137,31 +137,25 @@ Instructions
 
 6.  Run:
 
-    ```
-    go work use ./[*library*]
-    ```
-
-7.  Run:
-
     ```
     cd [*service*] && go build ./...
     ```
 
-8.  Run:
+7.  Run:
 
     ```
     git add -A && git status
     ```
 
     Review the list of added files.
 
-9.  Run:
+8.  Run:
 
     ```
     git commit -m "feat([*service*]): add new clients" -m "PiperOrigin-RevId: [*revid?791799161*]"
     ```
 
-10. Open a PR with your change, make sure tests are passing, and merge.
+9. Open a PR with your change, make sure tests are passing, and merge.
 
 Here is another simpler example issue and PR: b/444451847,
 [#13238](https://github.com/googleapis/google-cloud-go/pull/13238)

internal/librariangen/testdata/configure/.librarian/config.yaml

@@ -1,7 +1,3 @@
 global_files_allowlist:
-  - path: "go.work"
-    permissions: "read-write"
-  - path: "go.work.sum"
-    permissions: "read-write"
   - path: "internal/generated/snippets/go.mod"
     permissions: "read-write"

internal/librariangen/testdata/generate/.librarian/config.yaml

@@ -1,9 +1,4 @@
 global_files_allowlist:
-  # Allow the container to read and write the root go.work file
-  # during the 'configure' step to add new modules.
-  - path: "go.work"
-    permissions: "read-write"
-
   # Allow the container to read a template.
   - path: "internal/README.md.template"
     permissions: "read-only"