3 files changed, 1 insertions, 6 deletions
diff --git a/buildstream/plugin.py b/buildstream/plugin.py
index ae5f4018f..775215462 100644
--- a/buildstream/plugin.py
+++ b/buildstream/plugin.py
@@ -526,9 +526,7 @@ class Plugin():
     #
     @contextmanager
     def _output_file(self):
-        if 'BST_TEST_SUITE' in os.environ:
-            yield sys.stdout
-        elif not self.__log:
+        if not self.__log:
             with open(os.devnull, "w") as output:
                 yield output
         else:
diff --git a/setup.cfg b/setup.cfg
index 8950a0c1b..e5414a8b0 100644
--- a/setup.cfg
+++ b/setup.cfg
@@ -12,5 +12,3 @@ pep8ignore =
     tmp/* ALL
     */lib/python3* ALL
     */bin/* ALL
-env =
-    D:BST_TEST_SUITE=True
diff --git a/setup.py b/setup.py
index a13a06472..f66f76cc3 100755
--- a/setup.py
+++ b/setup.py
@@ -145,6 +145,5 @@ setup(name='BuildStream',
                      'pytest-datafiles',
                      'pytest-pep8',
                      'pytest-cov',
-                     'pytest-env',
                      'pytest'],
       zip_safe=False)