ci: remove repositories from v25 profile

Author: javier-godoy

pom.xml

@@ -316,19 +316,6 @@
                <maven.compiler.target>21</maven.compiler.target>
            <vaadin.version>25.0.0-beta2</vaadin.version>
            </properties>
-           <repositories>
-               <repository>
-                   <id>vaadin-prerelease</id>
-                   <url>https://maven.vaadin.com/vaadin-prereleases</url>
-               </repository>
-           </repositories>
-            
-           <pluginRepositories>
-               <pluginRepository>
-                   <id>vaadin-prerelease</id>
-                   <url>https://maven.vaadin.com/vaadin-prereleases</url>
-               </pluginRepository>
-           </pluginRepositories> 
        </profile>
 
   </profiles>