remove relative impots

Signed-off-by: tisalon <[email protected]>

Author: phisanti

tests/test_restormer.py

@@ -10,10 +10,7 @@
 # limitations under the License.
 
 from __future__ import annotations
-import os
-import sys
 
-sys.path.insert(0, os.path.join(os.path.dirname(os.path.realpath(__file__)), "../"))
 import unittest
 from unittest import skipUnless