fix docs

Author: JingsongLi

paimon-docs/pom.xml

@@ -159,12 +159,6 @@ under the License.
                                             <arg value="${rootDir}/${generated.docs.dir}/"/>
                                             <arg value="${rootDir}"/>
                                         </java>
-                                        <mkdir dir="${project.basedir}/../${static.docs.dir}"/>
-                                        <copy todir="${project.basedir}/../${static.docs.dir}">
-                                            <fileset dir="${project.basedir}/../paimon-open-api">
-                                                <include name="rest-catalog-open-api.yaml"/>
-                                            </fileset>
-                                        </copy>
                                     </target>
                                 </configuration>
                             </execution>