GPG warn fix

Author: krystian-panek-vmltech

core/pom.xml

@@ -409,21 +409,6 @@ DynamicImport-Package: *
                             </execution>
                         </executions>
                     </plugin>
-                    <!-- Maven Central GPG Signing -->
-                    <plugin>
-                        <groupId>org.apache.maven.plugins</groupId>
-                        <artifactId>maven-gpg-plugin</artifactId>
-                        <version>3.0.1</version>
-                        <executions>
-                            <execution>
-                                <id>sign-artifacts</id>
-                                <phase>verify</phase>
-                                <goals>
-                                    <goal>sign</goal>
-                                </goals>
-                            </execution>
-                        </executions>
-                    </plugin>
                 </plugins>
             </build>
         </profile>