forcegraph: partially revert 'draw unseen nodes orange'
forcegraph: partially revert 'draw unseen nodes orange'

xf-/meshviewer-1,FreifunkMD/Meshviewer,freifunkMUC/meshviewer,ffrgb/meshviewer,FreifunkBremen/meshviewer-ffrgb,Freifunk-Troisdorf/meshviewer,gherber/hopglass,Freifunk-Rhein-Neckar/meshviewer,ffrgb/meshviewer,yayachiken/hopglass,FreifunkBremen/meshviewer-ffrgb,srauscher/hopglass,hopglass/ffrgb-meshviewer,Freifunk-Rhein-Neckar/meshviewer,rubo77/meshviewer-1,yayachiken/hopglass,Freifunk-Troisdorf/meshviewer,srauscher/hopglass,plumpudding/hopglass,Freifunk-Luxembourg/hopglass,FreifunkMD/Meshviewer,rubo77/meshviewer-1,hopglass/hopglass,freifunkMUC/meshviewer,Freifunk-Rhein-Neckar/meshviewer,gherber/hopglass,Freifunk-Luxembourg/hopglass,hopglass/ffrgb-meshviewer,hopglass/hopglass,xf-/meshviewer-1,plumpudding/hopglass