support/download/file: remove set -x

Signed-off-by: Angelo Compagnucci <angelo@amarulasolutions.com>
Acked-by: "Yann E. MORIN" <yann.morin.1998@free.fr>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>

support/download/file

@@ -2,7 +2,6 @@
 
 # We want to catch any unexpected failure, and exit immediately
 set -e
-set -x
 
 # Download helper for cp, to be called from the download wrapper script
 #