* tests/tee/basic: Move this file to ...
* tests/misc/tee: ...here. Don't rely on $PROG in env.
* tests/tee/dash: Move this file to ...
* tests/misc/tee-dash: ...here. Don't rely on $PROG in env.
* tests/misc/Makefile.am (TESTS): Add tee.
* tests/Makefile.am (SUBDIRS): Remove tee.
* tests/tee: Remove the directory.
* configure.ac (AC_CONFIG_FILES): Remove tests/tee/Makefile