remove multibroker windows test

tests/automatic/consumer/next_multithread_broker/CMakeLists.txt

 set(TARGET_NAME next_multithread_broker)
 set(SOURCE_FILES next_multithread_broker.cpp)
 
-
 ################################
 # Executable and link
 ################################
@@ -11,7 +10,11 @@ target_link_libraries(${TARGET_NAME} test_common asapo-consumer)
 ################################
 # Testing
 ################################
-prepare_asapo()
-add_script_test("${TARGET_NAME}" "$<TARGET_FILE:${TARGET_NAME}>"
-        )
+
+if (UNIX)
+    prepare_asapo()
+    add_script_test("${TARGET_NAME}" "$<TARGET_FILE:${TARGET_NAME}>")
+endif()
+
+