Revert plugin change due to issues with site generation
Failed to execute goal org.apache.maven.plugins:maven-site-plugin:3.9.1:site (default-site) on project maven-jlink-plugin: Error generating maven-javadoc-plugin:3.2.0:javadoc report: Unable to resolve artifact:groupId = 'org.apache.maven.plugin-tools'
diff --git a/pom.xml b/pom.xml
index 4b8232e..503cbb1 100644
--- a/pom.xml
+++ b/pom.xml
@@ -69,7 +69,6 @@
<mavenVersion>3.1.1</mavenVersion>
<maven.compiler.source>1.8</maven.compiler.source>
<maven.compiler.target>1.8</maven.compiler.target>
- <mavenPluginToolsVersion>3.6.0</mavenPluginToolsVersion><!-- remove with upgrade to parent-pom 35 -->
<project.build.outputTimestamp>2020-11-11T21:56:48Z</project.build.outputTimestamp>
</properties>
