Remove unneeded reST target
diff --git a/Doc/library/tarfile.rst b/Doc/library/tarfile.rst
index a8e1d56..854ed74 100644
--- a/Doc/library/tarfile.rst
+++ b/Doc/library/tarfile.rst
@@ -1,5 +1,3 @@
-.. _tarfile-mod:
-
 :mod:`tarfile` --- Read and write tar archive files
 ===================================================