Remove duplicate maven dependency

pom.xml

@@ -200,10 +200,5 @@
       <version>1.10.19</version>
       <scope>test</scope>
     </dependency>
-    <dependency>
-      <groupId>org.yaml</groupId>
-      <artifactId>snakeyaml</artifactId>
-      <version>1.19</version>
-    </dependency>
   </dependencies>
 </project>