[docs] remove blog article 'Introducing Python 3 support'

This article is obsolete since a long time: Python 2 support has been dropped
and these days, virtualenv is managed by ``make pyenv.install``.

Signed-off-by: Markus Heiser <markus.heiser@darmarit.de>

1 files changed, 0 insertions, 0 deletions

diff --git a/docs/blog/searxpy3.png b/docs/blog/searxpy3.png
deleted file mode 100644
index 8eeaeec55..000000000
--- a/docs/blog/searxpy3.png
+++ /dev/null