ResetMixedTests: drop test that behaves differently

Signed-off-by: Derrick Stolee <dstolee@microsoft.com>

Author: derrickstolee

GVFS/GVFS.FunctionalTests/Tests/GitCommands/ResetMixedTests.cs

@@ -78,19 +78,6 @@ public void ResetMixedThenCheckoutWithConflicts()
             this.FilesShouldMatchCheckoutOfTargetBranch();
         }
 
-        [TestCase]
-        public void ResetMixedOnlyAddedThenCheckoutWithConflicts()
-        {
-            this.ValidateGitCommand("checkout " + GitRepoTests.ConflictTargetBranch);
-            this.ValidateGitCommand("reset --mixed HEAD~1");
-
-            // This will reset all the files except the files that were added
-            // and are untracked to make sure we error out with those using sparse-checkout
-            this.ValidateGitCommand("checkout -f");
-            this.ValidateGitCommand("checkout " + GitRepoTests.ConflictSourceBranch);
-            this.FilesShouldMatchCheckoutOfTargetBranch();
-        }
-
         [TestCase]
         public void ResetMixedAndCheckoutFile()
         {