orcc: Don't print out unused constant vars
orcc: Don't print out unused constant vars

ahmedammar/platform_external_gst_liborc,Distrotech/orc,jpakkane/orc,okuoku/nmosh-orc,MOXfiles/orc,MOXfiles/orc,jpakkane/orc,ijsf/OpenWebRTC-orc,mojaves/orc,okuoku/nmosh-orc,mojaves/orc,ahmedammar/platform_external_gst_liborc,Distrotech/orc,okuoku/nmosh-orc,jpakkane/orc,Distrotech/orc,MOXfiles/orc,ijsf/OpenWebRTC-orc,ijsf/OpenWebRTC-orc,mojaves/orc