remove some useless echo

vm-start.sh

@@ -4,7 +4,7 @@
 #RESULT_POSSIBLE=("init","start","start_backup","create","backup","restore","suppr")
 
 # Constante d'éxecutions.
-Version="0.6.1"
+Version="0.6.2"
 USAGE="vm-start [ NAME COMMAND [PARAMETER] ] [OPTION]
 
 Script to manage virtual machine easily.
@@ -81,8 +81,6 @@ EOF
 }
 
 start_the_vm() {
-    echo "${MAIN_LOCATION}/${LOCATION}/${VMDRIVE}"
-    echo "$OPTION"
     qemu-system-x86_64 \
         -enable-kvm \
         -cpu host \
@@ -153,7 +151,6 @@ RESTORE() {
 
 
 BACKUP() {
-    # Should test if the folder ${MAIN_LOCATION}/${LOCATION}/${VMHOSTNAME}.cow exist or else it will arrive an error.
     read -p "Are you sure you want to backup the volume? If you continue the previous backup will be lost (y/N) " -r entry
     if echo "$entry" | grep -q "^[yY]$"
     then
@@ -239,8 +236,6 @@ for (( i=3; i<=$#; i++)); do
             ;;
         "create_disk")
             INSTALLATION_DISK_LOCATION="${!i#*=}"
-            echo "${!i#*=}"
-            echo "${INSTALLATION_DISK_LOCATION}"
             ;;
     esac
 done