chore: remove useless plugin

Signed-off-by: Marcello Rinaldo Martina <martina.marcello.rinaldo@outlook.com>

Author: marcellorinaldo

kura/tools/kura-addon-archetype/src/main/resources/archetype-resources/bom/pom.xml

@@ -39,29 +39,6 @@
 
     <build>
         <plugins>
-            <plugin>
-                <groupId>org.apache.maven.plugins</groupId>
-                <artifactId>maven-enforcer-plugin</artifactId>
-                <executions>
-                    <execution>
-                        <id>enforce-no-snapshots</id>
-                        <goals>
-                            <goal>enforce</goal>
-                        </goals>
-                        <configuration>
-                            <rules>
-                                <requireReleaseDeps>
-                                    <message>No snapshots allowed in BOM for release builds!</message>
-                                    <searchTransitive>false</searchTransitive>
-                                    <onlyWhenRelease>true</onlyWhenRelease>
-                                </requireReleaseDeps>
-                            </rules>
-                            <fail>true</fail>
-                        </configuration>
-                    </execution>
-                </executions>
-            </plugin>
-
             <plugin>
                 <groupId>org.codehaus.mojo</groupId>
                 <artifactId>flatten-maven-plugin</artifactId>