sage.graphs, sage.graphs.graph_decompositions: Remove unnecessary import of modules

Matthias Koeppe · Matthias Koeppe · commit 8efece0a0ed4 · 2021-09-11T22:54:37.000-07:00
diff --git a/src/sage/graphs/__init__.py b/src/sage/graphs/__init__.py
@@ -1,2 +0,0 @@
-
-from . import dot2tex_utils
diff --git a/src/sage/graphs/graph_decompositions/__init__.py b/src/sage/graphs/graph_decompositions/__init__.py
@@ -1,5 +0,0 @@
-# This file is not empty !
-import sage.graphs.graph_decompositions.vertex_separation
-import sage.graphs.graph_decompositions.rankwidth
-import sage.graphs.graph_decompositions.bandwidth
-import sage.graphs.graph_decompositions.cutwidth
