Avoid building tags

sharwell · sharwell · commit 1305d9009c40 · 2018-09-20T08:27:12.000-05:00
Tags are only created after builds are published, so there is no need to
build them again.
diff --git a/appveyor.yml b/appveyor.yml
@@ -7,6 +7,7 @@ configuration:
 - Release
 before_build:
 - nuget restore
+skip_tags: true
 build:
   project: DocumentationAnalyzers.sln
   verbosity: minimal
