Removed the GitVersionContext constructor which leads to issues when a given commit is on multiple branches and the desired branch is not specified

Author: Jericho

src/GitVersionCore.Tests/GitVersionContextBuilder.cs

@@ -61,7 +61,8 @@ public GitVersionContext Build()
         {
             var configuration = config ?? new Config();
             ConfigurationProvider.ApplyDefaultsTo(configuration);
-            return new GitVersionContext(repository ?? CreateRepository(), configuration);
+            var repo = repository ?? CreateRepository();
+            return new GitVersionContext(repo, repo.Head, configuration);
         }
 
         IRepository CreateRepository()

src/GitVersionCore.Tests/GitVersionContextTests.cs

@@ -144,7 +144,7 @@ public void CanFindParentBranchForInheritingIncrementStrategy()
                 Commands.Checkout(repo.Repository, featureBranch);
                 repo.Repository.MakeACommit();
 
-                var context = new GitVersionContext(repo.Repository, config);
+                var context = new GitVersionContext(repo.Repository, repo.Repository.Head, config);
                 context.Configuration.Increment.ShouldBe(IncrementStrategy.Major);
             }
         }

src/GitVersionCore/GitVersionContext.cs

@@ -9,11 +9,6 @@
     /// </summary>
     public class GitVersionContext
     {
-        public GitVersionContext(IRepository repository, Config configuration, bool isForTrackingBranchOnly = true, string commitId = null)
-            : this(repository, repository.Head, configuration, isForTrackingBranchOnly, commitId)
-        {
-        }
-
         public GitVersionContext(IRepository repository, string targetBranch, Config configuration, bool onlyEvaluateTrackedBranches = true, string commitId = null)
              : this(repository, repository.Branches.SingleOrDefault(b => b.CanonicalName == targetBranch || b.FriendlyName == targetBranch) ?? repository.Head, configuration, onlyEvaluateTrackedBranches, commitId)
         {