[Swift] Clean up the swift tags

library/swift

@@ -7,10 +7,18 @@ Maintainers: Ted Kremenek <[email protected]> (@tkremenek),
 GitRepo: https://github.com/apple/swift-docker.git
 
 
-Tags: 4.2.3, 4.2.2, 4.2.1, 4.2, 4, latest
+Tags: 4.2.3, 4.2, 4, latest
 GitCommit: 75dde01ef86e98437b1206c6a58d0428dfb345a4
 Directory: 4.2/ubuntu/16.04
 
+Tags: 4.2.2
+GitCommit: c5dd5e013de66da930cf1b9804797dbae11e8f9c
+Directory: 4.2/ubuntu/16.04
+
+Tags: 4.2.1
+GitCommit: 34aa283f9b3473ab22b2282f71773781b121af19
+Directory: 4.2
+
 Tags: 4.1.3, 4.1
 GitCommit: 34aa283f9b3473ab22b2282f71773781b121af19
 Directory: 4.1