Revert "Add GHA workflow to rebuild and republish site on changes to docs/sit…"

This reverts commit 203c458.

Author: doug-walker

.github/workflows/deploy_site.yml

@@ -3,7 +3,7 @@ baseURL = "https://opencolorio.org/"
 title = "OpenColorIO"
 theme = "site"
 # post pagination
-pagination.pagerSize = "6"
+paginate = "6"
 # post excerpt
 summaryLength = "15"
 # disqus short name

docs/site/homepage/config.toml

@@ -36,7 +36,7 @@
 
 				</ul>
 				<!-- Language List -->
-				{{- if hugo.IsMultilingual }}
+				{{- if site.IsMultiLingual }}
 				<select id="select-language" onchange="location = this.value;">
 					{{ $siteLanguages := site.Languages}}
 					{{ $pageLang := .Page.Lang}}