Remove deprecated windows-2019 runner (#516)

Signed-off-by: Raul Sanchez-Mateos <[email protected]>

Author: rsanchez15

.github/workflows/reusable-windows-ci.yml

@@ -1,7 +1,7 @@
 # Reusable workflow to run the following jobs:
 #
 #   - multiplatform-tests
-#     - [ windows-2019 | windows-2022 ]
+#     - [ windows-2022 ]
 #     - [ Debug | Release ]
 #     - execute tests in different versions of ubuntu with different build types
 #
@@ -49,7 +49,6 @@ jobs:
       fail-fast: false
       matrix:
         os:
-          - windows-2019
           - windows-2022
     uses: ./.github/workflows/reusable-workflow.yml
     with: