[LIT] Remove documentation for method since it does not exist

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@216204 91177308-0d34-0410-b5e6-96231b3b80d8

diff --git a/docs/CommandGuide/lit.rst b/docs/CommandGuide/lit.rst
index 099c756ee23fbdce876735df5626041a995c7858..2708e9de074082b1c40ad841f25d90791913ce83 100644 (file)
--- a/docs/CommandGuide/lit.rst
+++ b/docs/CommandGuide/lit.rst
@@ -315,14 +315,6 @@ executed, two important global variables are predefined:
  **root** The root configuration.  This is the top-most :program:`lit` configuration in
  the project.
 
- **on_clone** The config is actually cloned for every subdirectory inside a test
- suite, to allow local configuration on a per-directory basis.  The *on_clone*
- variable can be set to a Python function which will be called whenever a
- configuration is cloned (for a subdirectory).  The function should takes three
- arguments: (1) the parent configuration, (2) the new configuration (which the
- *on_clone* function will generally modify), and (3) the test path to the new
- directory being scanned.
-
  **pipefail** Normally a test using a shell pipe fails if any of the commands
  on the pipe fail. If this is not desired, setting this variable to false
  makes the test fail only if the last command in the pipe fails.