Remove temporary portlock directory during make [dist]clean.
Another oversight in 9b4eafcaf.
Branch------REL_11_STABLE
Details-------https://git.postgresql.org/pg/commitdiff/b85fd738529b345666c4a94ce837327a2f86d75e
Modified Files--------------GNUmakefile.in | 4 ++--1 file changed, 2 insertions(+), 2 deletions(-)
