Remove broken GitHub action msys2-4.1.1

Signed-off-by: Stefan Weil <sw@weilnetz.de>

.github/workflows/msys2-4.1.1.yml

@@ -1,31 +0,0 @@
-name: msys2-4.1.1
-on:
-  #push:
-  schedule:
-    - cron: 0 18 1 * *
-jobs:
-  windows:
-    runs-on: ${{ matrix.os }}
-    strategy:
-      fail-fast: false
-      matrix:
-        include:
-          - os: windows-2019
-            msystem: MINGW32
-            mingw_package_prefix: mingw-w64-i686
-          - os: windows-2019
-            msystem: MINGW64
-            mingw_package_prefix: mingw-w64-x86_64
-    defaults:
-      run:
-        shell: msys2 {0}
-    steps:
-    - uses: msys2/setup-msys2@v2
-      with:
-        msystem: ${{ matrix.msystem }}
-    - run: pacman --noconfirm -S ${{ matrix.mingw_package_prefix }}-tesseract-ocr
-    - name: Display version
-      run: |
-           tesseract -v
-           text2image -v
-           lstmtraining -v