Remove testr

* Remove .testr.conf as there are no tests present in this repository
  and update .gitignore and tox.ini accordingly

Signed-off-by: HeroicHitesh <email.hiteshkumar@gmail.com>
Change-Id: Ibea6fa366263dd9fc6e2b29865f7336f9ff23c62

.gitignore

@@ -27,7 +27,6 @@ cover/
 !.coveragerc
 .tox
 nosetests.xml
-.testrepository
 .venv
 
 # Translations

.testr.conf

@@ -1,7 +0,0 @@
-[DEFAULT]
-test_command=OS_STDOUT_CAPTURE=${OS_STDOUT_CAPTURE:-1} \
-             OS_STDERR_CAPTURE=${OS_STDERR_CAPTURE:-1} \
-             OS_TEST_TIMEOUT=${OS_TEST_TIMEOUT:-60} \
-             ${PYTHON:-python} -m subunit.run discover -t ./ . $LISTOPT $IDOPTION
-test_id_option=--load-list $IDFILE
-test_list_option=--list

tox.ini

@@ -8,7 +8,6 @@ basepython = python3
 usedevelop = True
 setenv = VIRTUAL_ENV={envdir}
 deps = -r{toxinidir}/requirements.txt
-commands = python setup.py testr --slowest --testr-args='{posargs}'
 
 [testenv:venv]
 commands = {posargs}