Make dependency plugin silent as well

.ci/inc/maven-dependencies.inc

@@ -30,13 +30,13 @@ function maven_dependencies_resolve() {
 
     # the resolve most other projects. The excluded projects depend on other projects in the reactor, which is not
     # completely built yet, so these are excluded.
-    ./mvnw dependency:resolve -pl '!pmd-dist,!pmd-java8,!pmd-doc,!pmd-scala' --no-transfer-progress
+    ./mvnw dependency:resolve -pl '!pmd-dist,!pmd-java8,!pmd-doc,!pmd-scala'  -Dsilent --no-transfer-progress
 
-    ./mvnw dependency:get --no-transfer-progress \
+    ./mvnw dependency:get --no-transfer-progress -Dsilent \
            -DgroupId=org.jetbrains.dokka \
            -DartifactId=dokka-maven-plugin \
            -Dversion=${dokka_version} \
            -Dpackaging=jar \
            -DremoteRepositories=jcenter::default::https://jcenter.bintray.com/
-    ./mvnw dependency:resolve-plugins --no-transfer-progress -DexcludeGroupIds=org.jetbrains.dokka -Psign
+    ./mvnw dependency:resolve-plugins --no-transfer-progress -Dsilent -DexcludeGroupIds=org.jetbrains.dokka -Psign
 }