chore(kong) remove old versions, avoid rebuilding

library/kong

@@ -37,38 +37,3 @@ GitFetch: refs/tags/2.8.3
 Directory: ubuntu
 Architectures: amd64, arm64v8
 
-Tags: 2.7.2-alpine, 2.7.2, 2.7
-GitCommit: 456bfc908ed1f4fdbb348bafcf7385aeffdd421c
-GitFetch: refs/tags/2.7.2
-Directory: alpine
-Architectures: amd64, arm64v8
-
-Tags: 2.7.2-ubuntu, 2.7-ubuntu
-GitCommit: 456bfc908ed1f4fdbb348bafcf7385aeffdd421c
-GitFetch: refs/tags/2.7.2
-Directory: ubuntu
-Architectures: amd64, arm64v8
-
-Tags: 2.6.1-alpine, 2.6.1, 2.6
-GitCommit: aa4cf106f8933033f433cacc8f073fa4dbbeac21
-GitFetch: refs/tags/2.6.1
-Directory: alpine
-Architectures: amd64, arm64v8
-
-Tags: 2.6.1-ubuntu, 2.6-ubuntu
-GitCommit: aa4cf106f8933033f433cacc8f073fa4dbbeac21
-GitFetch: refs/tags/2.6.1
-Directory: ubuntu
-Architectures: amd64, arm64v8
-
-Tags: 2.5.2-alpine, 2.5.2, 2.5
-GitCommit: e6fbd10247d55eba63db13216666f9db4c6d3363
-GitFetch: refs/tags/2.5.2
-Directory: alpine
-Architectures: amd64, arm64v8
-
-Tags: 2.5.2-ubuntu, 2.5-ubuntu
-GitCommit: e6fbd10247d55eba63db13216666f9db4c6d3363
-GitFetch: refs/tags/2.5.2
-Directory: ubuntu
-Architectures: amd64, arm64v8