trying to remove latex part of sphinx build

which we anyway don't use

doc/conf.py

@@ -249,67 +249,6 @@ html_theme = "sphinxdoc"
 # Output file base name for HTML help builder.
 htmlhelp_basename = "ESSPythonToolsdoc"
 
-# -- Options for LaTeX output ---------------------------------------------
-
-latex_elements = {str, str}
-# The paper size ('letterpaper' or 'a4paper').
-#
-# 'papersize': 'letterpaper',
-# The font size ('10pt', '11pt' or '12pt').
-#
-# 'pointsize': '10pt',
-# Additional stuff for the LaTeX preamble.
-#
-# 'preamble': '',
-# Latex figure (float) alignment
-#
-# 'figure_align': 'htbp',
-
-# Grouping the document tree into LaTeX files. List of tuples
-# (source start file, target name, title,
-#  author, documentclass [howto, manual, or own class]).
-latex_documents = [
-    (
-        master_doc,
-        "ESSPythonTools.tex",
-        "ESS Python Tools Documentation",
-        "Ryoichi Miyamoto, Yngve Levinsen",
-        "manual",
-    )
-]
-
-# The name of an image file (relative to this directory) to place at the top of
-# the title page.
-#
-# latex_logo = None
-
-# For "manual" documents, if this is true, then toplevel headings are parts,
-# not chapters.
-#
-# latex_use_parts = False
-
-# If true, show page references after internal links.
-#
-# latex_show_pagerefs = False
-
-# If true, show URL addresses after external links.
-#
-# latex_show_urls = False
-
-# Documents to append as an appendix to all manuals.
-#
-# latex_appendices = []
-
-# It false, will not define \strong, \code, 	itleref, \crossref ... but only
-# \sphinxstrong, ..., \sphinxtitleref, ... To help avoid clash with user added
-# packages.
-#
-# latex_keep_old_macro_names = True
-
-# If false, no module index is generated.
-#
-# latex_domain_indices = True
-
 
 # -- Options for manual page output ---------------------------------------