Revert "Create lista encadeada com ponteiros"

This reverts commit 458f2fe17174d633e55b1ec62cf9d284442add48.
Revert "Revert "Create lista encadeada com ponteiros""

This reverts commit f2cb21b88d730dc307e9fd8526110b8be3ce21e1.
Merge remote-tracking branch 'origin/master'