test: drop duplicated 's'

This fixes the following log message ``` Container TEST-07-ISSUE-1981 terminated by signal KILL. E: test timed out after 30s s ```
2019-10-24 11:08:48 +09:00 · 2019-10-24 11:08:48 +09:00 · 235ecb6d75
parent 6f3ad94590
commit 235ecb6d75
1 changed files with 1 additions and 1 deletions
--- a/test/TEST-07-ISSUE-1981/test.sh
+++ b/test/TEST-07-ISSUE-1981/test.sh
@ -5,7 +5,7 @@ TEST_NO_QEMU=1

 . $TEST_BASE_DIR/test-functions

-NSPAWN_TIMEOUT=30s
+NSPAWN_TIMEOUT=30

 test_setup() {
    create_empty_image_rootdir