Remove unnecessary dependency. The API classes are included in this JAR
diff --git a/res/maven/tomcat-embed-websocket.pom b/res/maven/tomcat-embed-websocket.pom
index a9f6070..464e2f0 100644
--- a/res/maven/tomcat-embed-websocket.pom
+++ b/res/maven/tomcat-embed-websocket.pom
@@ -34,12 +34,6 @@
   </licenses>
   <dependencies>
     <dependency>
-      <groupId>org.apache.tomcat</groupId>
-      <artifactId>tomcat-websocket-api</artifactId>
-      <version>@MAVEN.DEPLOY.VERSION@</version>
-      <scope>compile</scope>
-    </dependency>
-    <dependency>
       <groupId>org.apache.tomcat.embed</groupId>
       <artifactId>tomcat-embed-core</artifactId>
       <version>@MAVEN.DEPLOY.VERSION@</version>