mkosi: Remove bash -x option from mkosi.build

-x is for debugging purposes. During regular usage, using -x mostly
prints useless output when building the mkosi image.

diff --git a/mkosi.build b/mkosi.build
index 192c194a2d4f244647a609aca27523b63b64e330..eb247985261b9856f8961eb12a7c3a9a24b1af16 100755 (executable)
--- a/mkosi.build
+++ b/mkosi.build
@@ -1,5 +1,5 @@
 #!/bin/sh
-set -ex
+set -e
 
 # This is a build script for OS image generation using mkosi (https://github.com/systemd/mkosi).
 # Simply invoke "mkosi" in the project directory to build an OS image.