Update verbose mode

- Remove `set -x`
- Only entries with `$STD` will be shown

misc/alpine-install.func

@@ -17,7 +17,6 @@ color() {
 
 verb_ip6() {
   if [ "$VERBOSE" = "yes" ]; then
-    set -x
     STD=""
   else STD="silent"; fi
   silent() { "$@" >/dev/null 2>&1; }

misc/build.func

@@ -481,7 +481,7 @@ start() {
 
 # This function collects user settings and integrates all the collected information.
 build_container() {
-  if [ "$VERB" == "yes" ]; then set -x; fi
+#  if [ "$VERB" == "yes" ]; then set -x; fi
 
   if [ "$CT_TYPE" == "1" ]; then
     FEATURES="keyctl=1,nesting=1"

misc/install.func

@@ -18,7 +18,6 @@ color() {
 # This function enables IPv6 if it's not disabled and sets verbose mode if the global variable is set to "yes"
 verb_ip6() {
   if [ "$VERBOSE" = "yes" ]; then
-    set -x
     STD=""
   else STD="silent"; fi
   silent() { "$@" >/dev/null 2>&1; }