pom: Use default jackson version in storage-core
pom: Use default jackson version in storage-core

j-coll/opencga,j-coll/opencga,j-coll/opencga,opencb/opencga,j-coll/opencga,opencb/opencga,opencb/opencga,opencb/opencga,opencb/opencga,j-coll/opencga,j-coll/opencga,opencb/opencga