base: cleanup stale code in _defstruct_impl (#377)
base: cleanup stale code in _defstruct_impl (#377)


reminisce/mxnet,larroy/mxnet,eric-haibin-lin/mxnet,mbaijal/incubator-mxnet,larroy/mxnet,yajiedesign/mxnet,szha/mxnet,sxjscience/mxnet,tlby/mxnet,leezu/mxnet,sxjscience/mxnet,ptrendx/mxnet,eric-haibin-lin/mxnet,yajiedesign/mxnet,DickJC123/mxnet,reminisce/mxnet,mbaijal/incubator-mxnet,leezu/mxnet,eric-haibin-lin/mxnet,dmlc/mxnet,ForkedReposBak/mxnet,sxjscience/mxnet,mbaijal/incubator-mxnet,ForkedReposBak/mxnet,zhreshold/mxnet,tlby/mxnet,zhreshold/mxnet,tlby/mxnet,reminisce/mxnet,larroy/mxnet,mbaijal/incubator-mxnet,szha/mxnet,mbaijal/incubator-mxnet,tlby/mxnet,szha/mxnet,leezu/mxnet,dmlc/mxnet,ptrendx/mxnet,dmlc/mxnet,sxjscience/mxnet,yajiedesign/mxnet,tlby/mxnet,ForkedReposBak/mxnet,apache/incubator-mxnet,zhreshold/mxnet,ForkedReposBak/mxnet,zhreshold/mxnet,yajiedesign/mxnet,sxjscience/mxnet,larroy/mxnet,reminisce/mxnet,reminisce/mxnet,dmlc/mxnet,sxjscience/mxnet,eric-haibin-lin/mxnet,mbaijal/incubator-mxnet,ptrendx/mxnet,ForkedReposBak/mxnet,zhreshold/mxnet,larroy/mxnet,zhreshold/mxnet,zhreshold/mxnet,tlby/mxnet,eric-haibin-lin/mxnet,dmlc/mxnet,eric-haibin-lin/mxnet,apache/incubator-mxnet,reminisce/mxnet,zhreshold/mxnet,dmlc/mxnet,apache/incubator-mxnet,mbaijal/incubator-mxnet,leezu/mxnet,ptrendx/mxnet,sxjscience/mxnet,tlby/mxnet,eric-haibin-lin/mxnet,ForkedReposBak/mxnet,DickJC123/mxnet,larroy/mxnet,ptrendx/mxnet,ptrendx/mxnet,szha/mxnet,tlby/mxnet,yajiedesign/mxnet,mbaijal/incubator-mxnet,larroy/mxnet,yajiedesign/mxnet,ptrendx/mxnet,dmlc/mxnet,szha/mxnet,sxjscience/mxnet,ptrendx/mxnet,szha/mxnet,tlby/mxnet,ForkedReposBak/mxnet,szha/mxnet,reminisce/mxnet,mbaijal/incubator-mxnet,yajiedesign/mxnet,leezu/mxnet,DickJC123/mxnet,ptrendx/mxnet,leezu/mxnet,larroy/mxnet,dmlc/mxnet,leezu/mxnet,reminisce/mxnet,leezu/mxnet,eric-haibin-lin/mxnet,apache/incubator-mxnet,ptrendx/mxnet,szha/mxnet,zhreshold/mxnet,eric-haibin-lin/mxnet,reminisce/mxnet,tlby/mxnet,sxjscience/mxnet,larroy/mxnet,ForkedReposBak/mxnet,yajiedesign/mxnet,dmlc/mxnet,reminisce/mxnet,leezu/mxnet,ForkedReposBak/mxnet,yajiedesign/mxnet,DickJC123/mxnet,szha/mxnet