Don't clutter output of usage instructions

run.sh

@@ -1,7 +1,5 @@
 #!/bin/bash
 
-set -x
-
 function createPostgresConfig() {
   cp /etc/postgresql/12/main/postgresql.custom.conf.tmpl /etc/postgresql/12/main/conf.d/postgresql.custom.conf
   sudo -u postgres echo "autovacuum = $AUTOVACUUM" >> /etc/postgresql/12/main/conf.d/postgresql.custom.conf
@@ -23,6 +21,8 @@ if [ "$#" -ne 1 ]; then
     exit 1
 fi
 
+set -x
+
 if [ "$1" = "import" ]; then
     # Ensure that database directory is in right state
     chown postgres:postgres -R /var/lib/postgresql
@@ -50,10 +50,10 @@ if [ "$1" = "import" ]; then
 
     if [ -n "$DOWNLOAD_PBF" ]; then
         echo "INFO: Download PBF file: $DOWNLOAD_PBF"
-        wget "$WGET_ARGS" "$DOWNLOAD_PBF" -O /data.osm.pbf
+        wget $WGET_ARGS "$DOWNLOAD_PBF" -O /data.osm.pbf
         if [ -n "$DOWNLOAD_POLY" ]; then
             echo "INFO: Download PBF-POLY file: $DOWNLOAD_POLY"
-            wget "$WGET_ARGS" "$DOWNLOAD_POLY" -O /data.poly
+            wget $WGET_ARGS "$DOWNLOAD_POLY" -O /data.poly
         fi
     fi