Log Message:
-----------
'make clean' must remove the create subdirectories results/ and log/,
not merely remove their contents. Else 'cvs update' complains.
Modified Files:
--------------
pgsql/src/interfaces/ecpg/test:
Makefile (r1.55 -> r1.56)
(http://developer.postgresql.org/cvsweb.cgi/pgsql/src/interfaces/ecpg/test/Makefile.diff?r1=1.55&r2=1.56)