Remove references to TF/TFS content

Author: HonkingGoose

C-git-commands.asc

@@ -568,7 +568,7 @@ The `git filter-branch` command is used to rewrite loads of commits according to
 
 In <<ch07-git-tools#_removing_file_every_commit>> we explain the command and explore several different options such as `--commit-filter`, `--subdirectory-filter` and `--tree-filter`.
 
-In <<ch09-git-and-other-systems#_git_p4>> and <<ch09-git-and-other-systems#_git_tfs>> we use it to fix up imported external repositories.
+In <<ch09-git-and-other-systems#_git_p4>> we use it to fix up imported external repositories.
 
 
 === Plumbing Commands

ch09-git-and-other-systems.asc

@@ -24,8 +24,6 @@ include::book/09-git-and-other-scms/sections/client-bzr.asc[]
 
 include::book/09-git-and-other-scms/sections/client-p4.asc[]
 
-include::book/09-git-and-other-scms/sections/client-tfs.asc[]
-
 [[_migrating]]
 === Migrating to Git
 
@@ -42,8 +40,6 @@ include::book/09-git-and-other-scms/sections/import-bzr.asc[]
 
 include::book/09-git-and-other-scms/sections/import-p4.asc[]
 
-include::book/09-git-and-other-scms/sections/import-tfs.asc[]
-
 include::book/09-git-and-other-scms/sections/import-custom.asc[]
 
 === Summary