Update build-jpackage-win.yml

Author: cproof

.github/workflows/build-jpackage-win.yml

@@ -16,8 +16,7 @@ jobs:
         distribution: 'temurin'
     - name: Build with Gradle
       run: |
-        gradlew.bat build --info --stacktrace -x test
-        gradlew.bat :RMBTClient:shadowJar -x test
+        gradlew.bat build --info --stacktrace :RMBTClient:shadowJar -x test
     - name: Build jpackage
       run: |
         cd RMBTClient\build\libs