doc: Removed legacy man page index. Generates warning otherwise.

Signed-off-by: John Wilkins <john.wilkins@inktank.com>

diff --git a/doc/man/index.rst b/doc/man/index.rst
deleted file mode 100644 (file)
index e59fde4..0000000
--- a/doc/man/index.rst
+++ /dev/null
@@ -1,9 +0,0 @@
-==============
- Manual pages
-==============
-
-.. toctree::
-   :maxdepth: 2
-   :glob:
-
-   */index