[internal] Update GitHub Actions workflow files

.github/workflows/build.yml

@@ -22,7 +22,6 @@ env:
   SKIP_SIGNING: ${{ secrets.AZURE_SIGNING_CLIENT_ID == '' &&
     secrets.AZURE_SIGNING_CLIENT_SECRET == '' && secrets.AZURE_SIGNING_TENANT_ID
     == '' && secrets.AZURE_SIGNING_KEY_VAULT_URI == '' }}
-  GITHUB_TOKEN: ${{ secrets.PULUMI_BOT_TOKEN }}
   PROVIDER: docker-build
   PULUMI_LOCAL_NUGET: ${{ github.workspace }}/nuget
   TRAVIS_OS_NAME: linux

.github/workflows/prerelease.yml

@@ -13,7 +13,6 @@ env:
   SKIP_SIGNING: ${{ secrets.AZURE_SIGNING_CLIENT_ID == '' &&
     secrets.AZURE_SIGNING_CLIENT_SECRET == '' && secrets.AZURE_SIGNING_TENANT_ID
     == '' && secrets.AZURE_SIGNING_KEY_VAULT_URI == '' }}
-  GITHUB_TOKEN: ${{ secrets.PULUMI_BOT_TOKEN }}
   PROVIDER: docker-build
   PULUMI_LOCAL_NUGET: ${{ github.workspace }}/nuget
   TRAVIS_OS_NAME: linux

.github/workflows/pull-request.yml

@@ -4,7 +4,6 @@ name: pull-request
 on:
   pull_request_target: {}
 env:
-  GITHUB_TOKEN: ${{ secrets.PULUMI_BOT_TOKEN }}
   PROVIDER: docker-build
   PULUMI_LOCAL_NUGET: ${{ github.workspace }}/nuget
   NUGET_PUBLISH_KEY: ${{ secrets.NUGET_PUBLISH_KEY }}

.github/workflows/release.yml

@@ -14,7 +14,6 @@ env:
   SKIP_SIGNING: ${{ secrets.AZURE_SIGNING_CLIENT_ID == '' &&
     secrets.AZURE_SIGNING_CLIENT_SECRET == '' && secrets.AZURE_SIGNING_TENANT_ID
     == '' && secrets.AZURE_SIGNING_KEY_VAULT_URI == '' }}
-  GITHUB_TOKEN: ${{ secrets.PULUMI_BOT_TOKEN }}
   PROVIDER: docker-build
   PULUMI_LOCAL_NUGET: ${{ github.workspace }}/nuget
   TRAVIS_OS_NAME: linux

.github/workflows/run-acceptance-tests.yml

@@ -10,7 +10,6 @@ on:
     - CHANGELOG.md
   workflow_dispatch: {}
 env:
-  GITHUB_TOKEN: ${{ secrets.PULUMI_BOT_TOKEN }}
   PROVIDER: docker-build
   PULUMI_LOCAL_NUGET: ${{ github.workspace }}/nuget
   TRAVIS_OS_NAME: linux