Bump maven-clean-plugin from 3.2.0 to 3.3.1 (#454)

Author: dependabot[bot]

pom.xml

@@ -98,7 +98,7 @@
     <maven-antrun-plugin.version>3.1.0</maven-antrun-plugin.version>
     <maven-assembly-plugin.version>3.6.0</maven-assembly-plugin.version>
     <maven-checkstyle-plugin.version>3.3.0</maven-checkstyle-plugin.version>
-    <maven-clean-plugin.version>3.2.0</maven-clean-plugin.version>
+    <maven-clean-plugin.version>3.3.1</maven-clean-plugin.version>
     <maven-compiler-plugin.version>3.11.0</maven-compiler-plugin.version>
     <maven-dependency-plugin.version>3.6.0</maven-dependency-plugin.version>
     <maven-deploy-plugin.version>3.1.1</maven-deploy-plugin.version>