Revert "Allow using .git directory instead of gitdir redirect in subm…

…odules." This reverts commit 3e4092e.
dotnet · Sep 24, 2020 · c062ebc · c062ebc
1 parent 3e4092e
commit c062ebc
Showing 1 changed file with 0 additions and 5 deletions.
diff --git a/src/Microsoft.Build.Tasks.Git/GitDataReader/GitRepository.cs b/src/Microsoft.Build.Tasks.Git/GitDataReader/GitRepository.cs
@@ -209,11 +209,6 @@ public static GitRepository OpenRepository(GitRepositoryLocation location, GitEn
         /// <returns>Null if the HEAD tip reference can't be resolved.</returns>
         internal string? ReadSubmoduleHeadCommitSha(string submoduleWorkingDirectoryFullPath)
         {
-            if (Directory.Exists(Path.Combine(submoduleWorkingDirectoryFullPath, ".git")))
-            {
-                return File.ReadAllText(Path.Combine(submoduleWorkingDirectoryFullPath, ".git", "HEAD"));
-            }
-
             var gitDirectory = ReadDotGitFile(Path.Combine(submoduleWorkingDirectoryFullPath, GitDirName));
             if (!IsGitDirectory(gitDirectory, out var commonDirectory))
             {