Revert "Change windows tests from debug to relase."

This reverts commit c6a92af.

Author: viferga

.github/workflows/windows-test.yml

@@ -17,7 +17,7 @@ jobs:
 
     strategy:
       matrix:
-        buildtype: [release] # [debug, release] # TODO: Enable release when all debug tests pass
+        buildtype: [debug] # [debug, release] # TODO: Enable release when all debug tests pass
 
     env:
       LTTNG_UST_REGISTER_TIMEOUT:  0