remove now obsolete MSBuild project dependency on ortho for dotgen

This is step 4 of 4 in replacing ortho with gvc as a link dependency
for dotgen.

Towards https://gitlab.com/graphviz/graphviz/-/issues/2096.

diff --git a/graphviz.sln b/graphviz.sln
index d296b0a6cc818d1945e6cf389c1f191bac0cb3c5..71c2421e9de21f0b239798abfa00391e571ffdf6 100644 (file)
--- a/graphviz.sln
+++ b/graphviz.sln
@@ -168,9 +168,6 @@ Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "gvprlib", "lib\gvpr\gvprlib
        EndProjectSection
 EndProject
 Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "dotgen", "lib\dotgen\gvdotgen.vcxproj", "{4B6103EF-590B-4916-92CB-D06934459928}"
-       ProjectSection(ProjectDependencies) = postProject
-               {2D29953F-2D74-471E-A064-5D184E762DFF} = {2D29953F-2D74-471E-A064-5D184E762DFF}
-       EndProjectSection
 EndProject
 Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "gvortho", "lib\ortho\gvortho.vcxproj", "{2D29953F-2D74-471E-A064-5D184E762DFF}"
 EndProject