chore: fix coverage downloading perf results

Author: nbbeeken

.evergreen/config.in.yml

@@ -650,6 +650,7 @@ functions:
           #       compression tests.
           aws s3 cp --recursive s3://mciuploads/mongo-node-driver/${revision}/${version_id}/ \
             coverage/ \
+            --exclude "results.*.json" \
             --exclude "*rhel80-large*" \
             --include "*fermiun"
 

.evergreen/config.yml

@@ -576,6 +576,7 @@ functions:
           #       compression tests.
           aws s3 cp --recursive s3://mciuploads/mongo-node-driver/${revision}/${version_id}/ \
             coverage/ \
+            --exclude "results.*.json" \
             --exclude "*rhel80-large*" \
             --include "*fermiun"