(struct cursor): Remove rbs_right_edge.
(struct cursor): Remove rbs_right_edge.

(Logical change 1.52)

yuyichao/libunwind,DroidSim/platform_external_libunwind,adsharma/libunwind,libunwind/libunwind,libunwind/libunwind,jrmuizel/libunwind,cloudius-systems/libunwind,pathscale/libunwind,igprof/libunwind,geekboxzone/mmallow_external_libunwind,rantala/libunwind,0xlab/0xdroid-external_libunwind,cms-externals/libunwind,libunwind/libunwind,zliu2014/libunwind-tilegx,dagar/libunwind,Chilledheart/libunwind,vtjnash/libunwind,geekboxzone/mmallow_external_libunwind,rntz/libunwind,atanasyan/libunwind,maltek/platform_external_libunwind,geekboxzone/lollipop_external_libunwind,Keno/libunwind,tkelman/libunwind,rogwfu/libunwind,vtjnash/libunwind,tony/libunwind,project-zerus/libunwind,CyanogenMod/android_external_libunwind,djwatson/libunwind,mpercy/libunwind,mpercy/libunwind,bo-on-software/libunwind,cms-externals/libunwind,unkadoug/libunwind,yuyichao/libunwind,krytarowski/libunwind,evaautomation/libunwind,geekboxzone/mmallow_external_libunwind,lat/libunwind,bo-on-software/libunwind,olibc/libunwind,adsharma/libunwind,djwatson/libunwind,SyndicateRogue/libunwind,atanasyan/libunwind-android,ehsan/libunwind,cms-externals/libunwind,project-zerus/libunwind,zeldin/platform_external_libunwind,fdoray/libunwind,zeldin/platform_external_libunwind,djwatson/libunwind,lat/libunwind,android-ia/platform_external_libunwind,maltek/platform_external_libunwind,fdoray/libunwind,bo-on-software/libunwind,jrmuizel/libunwind,atanasyan/libunwind-android,fillexen/libunwind,krytarowski/libunwind,unkadoug/libunwind,dreal-deps/libunwind,androidarmv6/android_external_libunwind,martyone/libunwind,lat/libunwind,pathscale/libunwind,joyent/libunwind,rogwfu/libunwind,tronical/libunwind,android-ia/platform_external_libunwind,dreal-deps/libunwind,CyanogenMod/android_external_libunwind,mpercy/libunwind,olibc/libunwind,unkadoug/libunwind,dropbox/libunwind,0xlab/0xdroid-external_libunwind,DroidSim/platform_external_libunwind,ehsan/libunwind,igprof/libunwind,geekboxzone/lollipop_external_libunwind,fillexen/libunwind,vegard/libunwind,maltek/platform_external_libunwind,krytarowski/libunwind,androidarmv6/android_external_libunwind,yuyichao/libunwind,vtjnash/libunwind,wdv4758h/libunwind,rantala/libunwind,CyanogenMod/android_external_libunwind,Chilledheart/libunwind,evaautomation/libunwind,project-zerus/libunwind,vegard/libunwind,adsharma/libunwind,tronical/libunwind,atanasyan/libunwind-android,rntz/libunwind,dreal-deps/libunwind,fdoray/libunwind,olibc/libunwind,dropbox/libunwind,ehsan/libunwind,SyndicateRogue/libunwind,martyone/libunwind,fillexen/libunwind,Keno/libunwind,tony/libunwind,rntz/libunwind,zliu2014/libunwind-tilegx,android-ia/platform_external_libunwind,Keno/libunwind,tronical/libunwind,cloudius-systems/libunwind,joyent/libunwind,zeldin/platform_external_libunwind,joyent/libunwind,vegard/libunwind,jrmuizel/libunwind,0xlab/0xdroid-external_libunwind,wdv4758h/libunwind,dagar/libunwind,tkelman/libunwind,DroidSim/platform_external_libunwind,frida/libunwind,frida/libunwind,igprof/libunwind,rantala/libunwind,cloudius-systems/libunwind,Chilledheart/libunwind,geekboxzone/lollipop_external_libunwind,androidarmv6/android_external_libunwind,wdv4758h/libunwind,evaautomation/libunwind,frida/libunwind,atanasyan/libunwind,SyndicateRogue/libunwind,martyone/libunwind,tkelman/libunwind,pathscale/libunwind,atanasyan/libunwind,dropbox/libunwind,dagar/libunwind,zliu2014/libunwind-tilegx,rogwfu/libunwind,tony/libunwind