obslog: remove now-unused code for plain styling
We now always use a non-plain formatter for the non-local-filtering
code paths, so we can remove the code for plain styling.
I couldn't figure out how to replace the fm.formatlist() by something
less about formatting, so I've only removed the irrelevant arguments
from those calls.
SPHINXBUILD ?= sphinx-build
all: tutorials/tutorial.rst tutorials/topic-tutorial.rst static/logo-evolve.ico
$(SPHINXBUILD) . ../html/
tutorials/tutorial.rst: tutorials/tutorial.t test2rst.py
python test2rst.py tutorials/
tutorials/topic-tutorial.rst: tutorials/topic-tutorial.t test2rst.py
python test2rst.py tutorials/
static/logo-evolve.ico: static/logo-evolve.svg
convert -resize 36x36 static/logo-evolve.svg static/logo-evolve.ico