Fix modules loaded by default. part1 (#318)

Author: shssf

sdc/__init__.py

@@ -36,15 +36,12 @@
 import sdc.dict_ext
 import sdc.set_ext
 from sdc.set_ext import init_set_string
-import sdc.distributed_api
-from sdc.distributed_api import dist_time
 # legacy for STAC A3, TODO: remove
 from sdc.dict_ext import (DictIntInt, DictInt32Int32, dict_int_int_type,
                            dict_int32_int32_type)
 from sdc.str_ext import string_type
 from sdc.str_arr_ext import string_array_type
 from numba.types import List
-from sdc.utils import cprint, distribution_report
 import sdc.compiler
 import sdc.io
 import sdc.io.np_io

sdc/io/pio_api.py

@@ -37,6 +37,7 @@
 
 import sdc
 import sdc.io
+import sdc.distributed_api
 from sdc.str_ext import string_type
 from sdc.utils import unliteral_all