Update docker

Changes:

- https://github.com/docker-library/docker/commit/487a0ba: Merge pull request https://github.com/docker-library/docker/pull/189 from tao12345666333/18.09-eol
- https://github.com/docker-library/docker/commit/38da344: Remove EOL 18.09.

library/docker

@@ -23,18 +23,3 @@ Tags: 19.03.2-git, 19.03-git, 19-git, stable-git, test-git, git
 Architectures: amd64, arm32v6, arm32v7, arm64v8
 GitCommit: 4975dca2dd357705c5613045348402ab664ccdf0
 Directory: 19.03/git
-
-Tags: 18.09.9, 18.09, 18
-Architectures: amd64, arm32v6, arm32v7, arm64v8
-GitCommit: f656a3cc682d8a39d8262c7cf93e3f4482183a36
-Directory: 18.09
-
-Tags: 18.09.9-dind, 18.09-dind, 18-dind
-Architectures: amd64, arm32v6, arm32v7, arm64v8
-GitCommit: 92d278e671f32a9ee4a3c0668e46a41f4a3b74b0
-Directory: 18.09/dind
-
-Tags: 18.09.9-git, 18.09-git, 18-git
-Architectures: amd64, arm32v6, arm32v7, arm64v8
-GitCommit: 91bbc4f7b06c06020d811dafb2266bcd7cf6c06d
-Directory: 18.09/git