Remove unused imports

Vasileios Karakasis · Vasileios Karakasis · commit a74beac7b22b · 2022-01-23T00:22:46.000+01:00
diff --git a/unittests/utility.py b/unittests/utility.py
@@ -12,7 +12,6 @@
 import os
 import sys
 
-import reframe as rfm
 import reframe.core.config as config
 import reframe.core.modules as modules
 import reframe.core.runtime as rt
