Revert "ci: enable windows for testing heartbeat (elastic#32937)"

This reverts commit 8552e34.

x-pack/heartbeat/Jenkinsfile.yml

@@ -34,36 +34,34 @@ stages:
                 - "macosTest"
             tags: true         ## for all the tags
         stage: extended
-    windows-2022:
-        mage: "mage build test"
-        platforms:             ## override default labels in this specific stage.
-          - "windows-2022"
-        stage: mandatory
-    windows-2019:
-        mage: "mage build test"
-        platforms:             ## override default labels in this specific stage.
-          - "windows-2019"
-        stage: extended_win
-    windows-2016:
-        mage: "mage build test"
-        platforms:             ## override default labels in this specific stage.
-          - "windows-2016"
-        stage: mandatory
-    windows-2012:
-        mage: "mage build test"
-        platforms:             ## override default labels in this specific stage.
-          - "windows-2012-r2"
-        stage: extended_win
-    windows-10:
-        mage: "mage build test"
-        platforms:             ## override default labels in this specific stage.
-          - "windows-10"
-        stage: extended_win
-    windows-8:
-        mage: "mage build test"
-        platforms:             ## override default labels in this specific stage.
-          - "windows-8"
-        stage: extended_win
+# TODO: there are windows test failures already reported
+# https://github.com/elastic/beats/issues/23957 and https://github.com/elastic/beats/issues/23958
+# waiting for being fixed.
+#    windows-2019:
+#        mage: "mage build test"
+#        platforms:             ## override default labels in this specific stage.
+#            - "windows-2019"
+#        stage: extended_win
+#    windows-2016:
+#        mage: "mage build test"
+#        platforms:             ## override default labels in this specific stage.
+#            - "windows-2016"
+#        stage: mandatory
+#    windows-2012:
+#        mage: "mage build test"
+#        platforms:             ## override default labels in this specific stage.
+#            - "windows-2012-r2"
+#        stage: extended_win
+#    windows-10:
+#        mage: "mage build test"
+#        platforms:             ## override default labels in this specific stage.
+#            - "windows-10"
+#        stage: extended_win
+#    windows-8:
+#        mage: "mage build test"
+#        platforms:             ## override default labels in this specific stage.
+#            - "windows-8"
+#        stage: extended_win
     packaging-linux:
         packaging-linux: "mage package"
         e2e: