Remove MSI leftovers (open-telemetry#32678)

This is not being build for a long time and packages are currently build
via the releaser not on the contrib repo.

.github/workflows/build-and-test.yml

@@ -578,42 +578,6 @@ jobs:
         with:
           name: collector-packages-${{ matrix.package_type }}
           path: ./dist/*
-  windows-msi:
-    if: false # skip. See https://github.com/open-telemetry/opentelemetry-collector-contrib/issues/10113
-    runs-on: windows-latest
-    needs: [cross-compile]
-    steps:
-      - uses: actions/checkout@v4
-        with:
-          fetch-depth: 0
-      - name: Download Binaries
-        uses: actions/download-artifact@v4
-        with:
-          merge-multiple: true
-          path: ./bin/
-          pattern: collector-binaries-*
-      - name: Cache Wix
-        id: wix-cache
-        uses: actions/cache@v4
-        with:
-          path: |
-            "C:\Program Files (x86)\WiX Toolset v3.11"
-          key: wix-3.11
-      - name: Install Wix Toolset
-        if: steps.wix-cache.outputs.cache-hit != 'true'
-        run: .\internal\buildscripts\packaging\msi\make.ps1 Install-Tools
-      - run: mkdir -p dist
-      - name: Build MSI
-        run: |
-          $Version = if ($env:GITHUB_REF -match '^refs/tags/(\d+\.\d+\.\d+)') { $Matches[1] } else { "0.0.1" }
-          .\internal\buildscripts\packaging\msi\make.ps1 New-MSI -Version $Version
-      - name: Validate MSI
-        run: .\internal\buildscripts\packaging\msi\make.ps1 Confirm-MSI
-      - name: Upload MSI
-        uses: actions/upload-artifact@v4
-        with:
-          name: collector-packages-msi
-          path: ./dist/*.msi
 
   publish-check:
     runs-on: ubuntu-latest