fng-install: Fix --partition-scheme change in FNGSystem install script

When switching from scheme 1 to 2, there was a bug leading to an
unformated partition.

Additionally I removed the partition message for FT2. This is only
used during the yocto installation and was in the wrong position
anyway.

(cherry picked from commit c0871d1e)

recipes-bsp/fng-install/common/fnginstall-common.sh

@@ -1922,7 +1922,11 @@ backup_config_partition()
     #
     # Preserce config partition content
     if [ -d /etc/shared ];then
-        cp -r /etc/shared "$TMPDIR"
+        if [ $VERBOSE -ge 2 ];then
+            cp -r -v /etc/shared "$TMPDIR"
+        else
+            cp -r /etc/shared "$TMPDIR"
+        fi
     fi
     PART_CONFIG_OLD="$PART_CONFIG"
 }

recipes-bsp/fng-install/fng-install-fngsystem/fngsystem-self-update.sh

@@ -244,7 +244,7 @@ if ! $REPARTITION_NEEDED;then
         $PART_A_BOOT_OK || partition_error "Flash-N-Go system debug partition is not OK."
     fi
 
-    if ! $REPARTITION_NEEDED && [ -n "$TARGET_PARTITION" ];then
+    if [ -n "$TARGET_PARTITION" ];then
         get_partition_number TARGET_PARTITION_NO "$TARGET_PARTITION"
         if [ "$TARGET_PARTITION_NO" -ge "$KEEP_PARTITIONS_CNT" ];then
             # format if TARGET partition gets recreated
@@ -253,8 +253,6 @@ if ! $REPARTITION_NEEDED;then
     fi
 fi
 
-partitions_ready_message
-
 #==================================================
 # Check filesystem
 #==================================================