Clean up some test files.

test/ipc/CMakeLists.txt

@@ -0,0 +1,20 @@
+set(PLATFORM_UNIT_TEST_FILES)
+
+find_package(PkgConfig)            
+pkg_check_modules(DBUS dbus-1 QUIET)
+if (DBUS_FOUND)
+    include_directories(${DBUS_INCLUDE_DIRS})
+    link_directories(${DBUS_LIBRARY_DIRS})
+    set(PLATFORM_UNIT_TEST_FILES
+        ipc/TestDbus.cpp
+    )
+endif()
+
+set(IPC_UNIT_TEST_FILES 
+        ${PLATFORM_UNIT_TEST_FILES}
+    PARENT_SCOPE
+    )
+    
+set(IPC_UNIT_TEST_DEPENDENCIES 
+    PARENT_SCOPE
+    )