Enables stdout for unit tests

By default pytests does not capture stdout, but it can do with -s. It is nice to have the option to verbose the tests if needed

test/pisa/unit/test_encrypted_blob.py

@@ -1,9 +1,6 @@
-from pisa import c_logger
 from pisa.encrypted_blob import EncryptedBlob
 from test.pisa.unit.conftest import get_random_value_hex
 
-c_logger.disabled = True
-
 
 def test_init_encrypted_blob():
     # No much to test here, basically that the object is properly created