igvm: Remove unused imports (#56)

distutils is not being used currently anywhere in the codebase. Thus,
remove it.

Signed-off-by: Jinank Jain <jinank94@gmail.com>

Author: jinankjain

src/igvm/igvmgen.py

@@ -6,7 +6,6 @@
 import json
 import logging
 
-from distutils.log import INFO
 from enum import Enum
 from frozendict import frozendict