Remove unused imports

Author: Vasileios Karakasis

reframe/frontend/cli.py

@@ -27,7 +27,6 @@
 import reframe.frontend.runreport as runreport
 import reframe.utility.jsonext as jsonext
 import reframe.utility.osext as osext
-import reframe.utility.profile as prof
 import reframe.utility.typecheck as typ
 
 

reframe/frontend/testgenerators.py

@@ -9,7 +9,7 @@
 import reframe.utility as util
 
 from reframe.core.decorators import TestRegistry
-from reframe.core.logging import getlogger, getprofiler, time_function
+from reframe.core.logging import getlogger, time_function
 from reframe.core.meta import make_test
 from reframe.core.schedulers import Job
 from reframe.frontend.executors import generate_testcases