Remove jetty override

Odlparent bumped to newer version of jetty, making this version override
redundant:
opendaylight/odlparent@edb4f96

JIRA: LIGHTY-415
Signed-off-by: tobias.pobocik <tobias.pobocik@pantheon.tech>

Author: Tobianas

lighty-core/dependency-versions/pom.xml

@@ -22,12 +22,6 @@
 
     <dependencyManagement>
         <dependencies>
-            <!-- FIXME remove this when ODL bumps to newer jetty -->
-            <dependency>
-                <groupId>org.eclipse.jetty</groupId>
-                <artifactId>jetty-server</artifactId>
-                <version>9.4.58.v20250814</version>
-            </dependency>
             <dependency>
                 <groupId>org.opendaylight.odlparent</groupId>
                 <artifactId>odlparent</artifactId>