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_builder.py

@@ -1,11 +1,8 @@
 from uuid import uuid4
 
-from pisa import c_logger
 from pisa.builder import Builder
 from test.pisa.unit.conftest import get_random_value_hex, generate_dummy_appointment, generate_dummy_tracker
 
-c_logger.disabled = True
-
 
 def test_build_appointments():
     appointments_data = {}