1 files changed, 0 insertions, 63 deletions
diff --git a/pygments/styles/algol_nu.py b/pygments/styles/algol_nu.py
deleted file mode 100644
index 09d69452..00000000
--- a/pygments/styles/algol_nu.py
+++ /dev/null
@@ -1,63 +0,0 @@
-# -*- coding: utf-8 -*-
-"""
-    pygments.styles.algol_nu
-    ~~~~~~~~~~~~~~~~~~~~~~~~
-
-    Algol publication style without underlining of keywords.
-
-    This style renders source code for publication of algorithms in
-    scientific papers and academic texts, where its format is frequently used.
-
-    It is based on the style of the revised Algol-60 language report[1].
-
-    o  No colours, only black, white and shades of grey are used.
-    o  Keywords are rendered in lowercase boldface.
-    o  Builtins are rendered in lowercase boldface italic.
-    o  Docstrings and pragmas are rendered in dark grey boldface.
-    o  Library identifiers are rendered in dark grey boldface italic.
-    o  Comments are rendered in grey italic.
-
-    To render keywords with underlining, refer to the `Algol` style.
-
-    For lowercase conversion of keywords and builtins in languages where
-    these are not or might not be lowercase, a supporting lexer is required.
-    The Algol and Modula-2 lexers automatically convert to lowercase whenever
-    this style is selected.
-
-    [1] `Revised Report on the Algorithmic Language Algol-60 <http://www.masswerk.at/algol60/report.htm>`
-
-    :copyright: Copyright 2006-2019 by the Pygments team, see AUTHORS.
-    :license: BSD, see LICENSE for details.
-"""
-
-from pygments.style import Style
-from pygments.token import Keyword, Name, Comment, String, Error, Operator
-
-
-class Algol_NuStyle(Style):
-
-    background_color = "#ffffff"
-    default_style = ""
-
-    styles = {
-        Comment:                   "italic #888",
-        Comment.Preproc:           "bold noitalic #888",
-        Comment.Special:           "bold noitalic #888",
-
-        Keyword:                   "bold",
-        Keyword.Declaration:       "italic",
-
-        Name.Builtin:              "bold italic",
-        Name.Builtin.Pseudo:       "bold italic",
-        Name.Namespace:            "bold italic #666",
-        Name.Class:                "bold italic #666",
-        Name.Function:             "bold italic #666",
-        Name.Variable:             "bold italic #666",
-        Name.Constant:             "bold italic #666",
-
-        Operator.Word:             "bold",
-
-        String:                    "italic #666",
-
-        Error:                     "border:#FF0000"
-    }