remove debug statement

Author: lstein

patchmatch/patch_match.py

@@ -131,7 +131,6 @@ def download_url_to_file(url, dst, hash_prefix=None, progress=True):
             import subprocess
             print('Compiling and loading c extensions from "{}".'.format(osp.realpath(osp.dirname(__file__))))
             # subprocess.check_call(['./travis.sh'], cwd=osp.dirname(__file__))
-            print(f'DEBUG: cwd={osp.dirname(__file__)}')
             subprocess.check_call("make clean && make", cwd=osp.dirname(__file__), shell=True)