Blacklist tst_qwindow::spuriousMouseMove() on Windows

The test is failing in 5.13 for unknown reasons.

Task-number: QTBUG-72296
Task-number: QTBUG-72344
Change-Id: I24c1ad1b6def3096de99caeeebeee6e204cc75ca
Reviewed-by: André de la Rocha <[email protected]>
Reviewed-by: Oliver Wolff <[email protected]>

Author: FriedemannKleint

tests/auto/gui/kernel/qwindow/BLACKLIST

@@ -17,6 +17,8 @@ android
 [modalWindowEnterEventOnHide_QTBUG35109]
 ubuntu-16.04
 osx ci
+[spuriousMouseMove]
+windows ci
 # QTBUG-69162
 android
 [modalDialogClosingOneOfTwoModal]