Unlike former definitions of LOG_CAPS, the current implementation simply expands to GST_DEBUG_OBJECT. The LOG_CAPS macro is rarely used and most uses duplicate already existing GST_DEBUG_OBJECT lines. Therefore, the caps are often printed twice which unnecessarily clutters the debug log.
                                                                        
Replace LOG_CAPS calls with GST_DEBUG_OBJECT, remove LOG_CAPS calls, and delete the definition of LOG_CAPS.