Update e2e-network/docker/test-05-version3-BFT.sh

Co-authored-by: Jakub Dzikowski <jakub.t.dzikowski@gmail.com>
Signed-off-by: Sanket Teli <104385297+Sanket-0510@users.noreply.github.com>

Author: Sanket-0510

e2e-network/docker/test-05-version3-BFT.sh

@@ -1,6 +1,6 @@
 #!/usr/bin/env bash
 
-set -eux
+set -eu
 
 TEST_TMP="$(rm -rf "$0.tmpdir" && mkdir -p "$0.tmpdir" && (cd "$0.tmpdir" && pwd))"
 TEST_LOGS="$(mkdir -p "$0.logs" && (cd "$0.logs" && pwd))"