#49: remove .git from docker api AND remove git_commit from api return response

Author: Gil Henry

Diff for: .dockerignore

@@ -15,4 +15,5 @@ pip-delete-this-directory.txt
 .cache
 coverage.xml
 *.cover
-*.log
+*.log
+.git

Diff for: src/model/predict.py

@@ -13,7 +13,6 @@
 import numpy as np
 
 from mlmonkey.metadata import PredictionMetadata
-from mlmonkey.metadata.utils import get_git_commit
 
 from .. import settings as s
 
@@ -112,8 +111,7 @@ def predict_api(body, model_name):
         'release': {
             'model_name': model_name,
             'model_location': model_location,
-            'model_metadata_location': model_metadata_location,
-            'git_commit': get_git_commit()
+            'model_metadata_location': model_metadata_location
         },
         'result': preds.tolist(),
         'timing': time.time() - start_time