diff --git a/dhp-workflows/dhp-graph-mapper/derby.log b/dhp-workflows/dhp-graph-mapper/derby.log
deleted file mode 100644
index 0c6791d96..000000000
--- a/dhp-workflows/dhp-graph-mapper/derby.log
+++ /dev/null
@@ -1,13 +0,0 @@
-----------------------------------------------------------------
-Thu Mar 26 19:43:00 CET 2020:
-Booting Derby version The Apache Software Foundation - Apache Derby - 10.12.1.1 - (1704137): instance a816c00e-0171-1827-9724-000012c70f40 
-on database directory /private/var/folders/xn/nr5vdk8n1572rvrnx5890_d80000gn/T/junit3871072562876431144/junit_metastore_db with class loader org.apache.spark.sql.hive.client.IsolatedClientLoader$$anon$1@4e6b5ed4 
-Loaded from file:/Users/claudio/.m2/repository/org/apache/derby/derby/10.12.1.1/derby-10.12.1.1.jar
-java.vendor=Oracle Corporation
-java.runtime.version=1.8.0_181-b13
-user.dir=/Users/claudio/workspace/git/dnet-hadoop/dhp-workflows/dhp-graph-mapper
-os.name=Mac OS X
-os.arch=x86_64
-os.version=10.15.3
-derby.system.home=null
-Database Class Loader started - derby.database.classpath=''
diff --git a/dhp-workflows/dhp-graph-provision/job-override.properties b/dhp-workflows/dhp-graph-provision/job-override.properties
deleted file mode 100644
index 8230dfc18..000000000
--- a/dhp-workflows/dhp-graph-provision/job-override.properties
+++ /dev/null
@@ -1,14 +0,0 @@
-sparkExecutorCoresForJoining=1
-sparkDriverMemoryForJoining=10G
-sparkExecutorMemoryForJoining=15G
-sparkExecutorCoresForIndexing=64
-sparkDriverMemoryForIndexing=3G
-sparkExecutorMemoryForIndexing=2G
-#isLookupUrl=http://services.openaire.eu:8280/is/services/isLookUp
-isLookupUrl=http://beta.services.openaire.eu:8280/is/services/isLookUp?wsdl
-sourcePath=/tmp/db_openaireplus_services.export_dhp.2020.02.03
-outputPath=/tmp/openaire_provision
-format=TMF
-batchSize=2000
-reuseRecords=false
-otherDsTypeId=scholarcomminfra, infospace, pubsrepository::mock, entityregistry, entityregistry::projects, entityregistry::repositories, websource
\ No newline at end of file