Revert "README.rst: Report py dependencies"

This reverts commit 36753f5.

Commit 36753f5 ("README.rst: Report py dependencies")
duplicated the entries for the Python bindings dependencies,
and does not list libpython3-dev which is still a requirement.

Revert it.

Signed-off-by: Jacopo Mondi <[email protected]>
Reviewed-by: Laurent Pinchart <[email protected]>

Author: Jacopo Mondi

README.rst

@@ -93,9 +93,6 @@ for tracing with lttng: [optional]
 for android: [optional]
         libexif-dev libjpeg-dev
 
-for Python bindings: [optional]
-        pybind11-dev
-
 for lc-compliance: [optional]
         libevent-dev libgtest-dev