Remove unused attrs, fix metadata
Remove unused attrs, fix metadata

appleseedhq/appleseed,appleseedhq/appleseed,dictoon/appleseed,luisbarrancos/appleseed,aytekaman/appleseed,gospodnetic/appleseed,Vertexwahn/appleseed,aytekaman/appleseed,glebmish/appleseed,luisbarrancos/appleseed,aytekaman/appleseed,aytekaman/appleseed,appleseedhq/appleseed,Vertexwahn/appleseed,glebmish/appleseed,pjessesco/appleseed,Aakash1312/appleseed,pjessesco/appleseed,Aakash1312/appleseed,Aakash1312/appleseed,glebmish/appleseed,gospodnetic/appleseed,glebmish/appleseed,gospodnetic/appleseed,Vertexwahn/appleseed,Vertexwahn/appleseed,Biart95/appleseed,est77/appleseed,Vertexwahn/appleseed,luisbarrancos/appleseed,Biart95/appleseed,Biart95/appleseed,gospodnetic/appleseed,luisbarrancos/appleseed,dictoon/appleseed,pjessesco/appleseed,appleseedhq/appleseed,Biart95/appleseed,pjessesco/appleseed,pjessesco/appleseed,luisbarrancos/appleseed,gospodnetic/appleseed,est77/appleseed,dictoon/appleseed,est77/appleseed,Aakash1312/appleseed,dictoon/appleseed,Biart95/appleseed,Aakash1312/appleseed,aytekaman/appleseed,appleseedhq/appleseed,glebmish/appleseed,est77/appleseed,est77/appleseed,dictoon/appleseed