Update: Remove shellcheck container after the test execution

Author: pedroamador

bin/test.sh

@@ -4,7 +4,7 @@ exitCode=0
 for file in devcontrol.sh bin/test.sh; do
     echo -n "Executing shellcheck over ${file}..."
     failed=0
-    docker run -i --workdir /workspace -v "$(pwd)":/workspace koalaman/shellcheck-alpine shellcheck -x "${file}" || failed=1
+    docker run -i --rm --workdir /workspace -v "$(pwd)":/workspace koalaman/shellcheck-alpine shellcheck -x "${file}" || failed=1
     if [ ${failed} -eq 0 ]; then
         echo "[OK]"
     else