[registry] remove 2.6 tags, as they're obsolete

Signed-off-by: Sebastiaan van Stijn <[email protected]>

library/registry

@@ -9,11 +9,3 @@ GitCommit: ab00e8dae12d4515ed259015eab771ec92e92dd4
 amd64-Directory: amd64
 arm32v6-Directory: arm
 arm64v8-Directory: arm64
-
-Tags: 2.6.2, 2.6
-Architectures: amd64, arm64v8, arm32v6
-GitFetch: refs/heads/release/2.6
-GitCommit: fc40f1f1051bb4a42ee4661ccaa190c1bd6c6be9
-amd64-Directory: amd64
-arm32v6-Directory: arm
-arm64v8-Directory: arm64