Remove unused imports

pydoctor/astbuilder.py

@@ -13,8 +13,7 @@
     Type, TypeVar, Union, Set, cast
 )
 
-from pydoctor import epydoc2stan, model, node2stan, extensions, linker
-from pydoctor.epydoc.markup._pyval_repr import colorize_inline_pyval
+from pydoctor import epydoc2stan, model, extensions
 from pydoctor.astutils import (is_none_literal, is_typing_annotation, is_using_annotations, is_using_typing_final, node2dottedname, node2fullname, 
                                is__name__equals__main__, unstring_annotation, upgrade_annotation, iterassign, extract_docstring_linenum, infer_type, get_parents,
                                get_docstring_node, get_assign_docstring_node, unparse, NodeVisitor, Parentage, Str)

pydoctor/templatewriter/pages/__init__.py

@@ -13,7 +13,6 @@
 from twisted.web.template import Element, Tag, renderer, tags
 from pydoctor.extensions import zopeinterface
 
-from pydoctor.stanutils import html2stan
 from pydoctor import epydoc2stan, model, linker, __version__, node2stan
 from pydoctor.astbuilder import node2fullname
 from pydoctor.templatewriter import util, TemplateLookup, TemplateElement

pydoctor/test/test_astbuilder.py

@@ -8,7 +8,7 @@
 from pydoctor import epydoc2stan
 from pydoctor.epydoc.markup import DocstringLinker, ParsedDocstring
 from pydoctor.options import Options
-from pydoctor.stanutils import flatten, html2stan, flatten_text
+from pydoctor.stanutils import flatten, flatten_text
 from pydoctor.epydoc.markup.epytext import Element, ParsedEpytextDocstring
 from pydoctor.epydoc2stan import _get_docformat, format_summary, get_parsed_signature, get_parsed_type
 from pydoctor.templatewriter.pages import format_signature