more quiet

Author: marcoieni

src/ci/scripts/free-disk-space.sh

@@ -79,7 +79,7 @@ execAndMeasureSpaceChange() {
 # Remove large packages
 # REF: https://github.com/apache/flink/blob/master/tools/azure-pipelines/free_disk_space.sh
 cleanPackages() {
-    sudo apt-get -q remove -y --fix-missing \
+    sudo apt-get -qq remove -y --fix-missing \
         '^aspnetcore-.*'       \
         '^dotnet-.*'           \
         '^llvm-.*'             \