tests: remove dead code in docker-test-helper.sh

Signed-off-by: Loic Dachary <ldachary@redhat.com>

diff --git a/src/test/docker-test-helper.sh b/src/test/docker-test-helper.sh
index 7555e1cba91fe36849c7965ee113d52855cc3222..9ca0809c04d66cb89f79dbc34ca1a0cd1ae410e9 100755 (executable)
--- a/src/test/docker-test-helper.sh
+++ b/src/test/docker-test-helper.sh
@@ -147,17 +147,6 @@ function run_in_docker() {
     return $status
 }
 
-declare -A OS_TYPE2VERSIONS=([ubuntu]="12.04 14.04" [centos]="6 7")
-
-function self_in_docker() {
-    local script=$1
-    shift
-
-    if test $# -gt 0 ; then
-        eval OS_TYPE2VERSIONS="$@"
-    fi
-}
-
 function remove_all() {
     local os_type=$1
     local os_version=$2