vcmi: do not run tests on CI yet

.github/workflows/github.yml

@@ -70,11 +70,11 @@ jobs:
         include:
           - platform: linux-qt6
             os: ubuntu-22.04
-            test: 1
+            test: 0
             preset: linux-clang-test
           - platform: linux
             os: ubuntu-20.04
-            test: 1
+            test: 0
             preset: linux-gcc-test
           - platform: mac-intel
             os: macos-12