particles: Remove unused function declarations

A leftover from the pre-watchEvent() days.

Change-Id: I1b8015d314eaf806b1ab0ddb2f94cc7d05d1b2de
Reviewed-by: Laszlo Agocs <laszlo.agocs@theqtcompany.com>

1 files changed, 0 insertions, 2 deletions

diff --git a/examples/quickcl/particles/particles.cpp b/examples/quickcl/particles/particles.cpp
index 917baeb..e687084 100644
--- a/examples/quickcl/particles/particles.cpp
+++ b/examples/quickcl/particles/particles.cpp
@@ -109,8 +109,6 @@ public slots:
     void handleScreenChange();
 
 private:
-    static void CL_CALLBACK computeDoneCallback(cl_event event, cl_int event_command_exec_status, void *user_data);
-    void computeDone();
     QSize itemSize() const;
     void createBuffer();
     void createFbo();