Removing unused variables

${ACCEPT_JSON}    application/json

${apiRoot}        /

${AUTH_USAGE}     1

${NEG_AUTHORIZATION_TOKEN}    Bearer negativetoken

${apiMajorVersion}     v2

${apiName}        vnfpkgm

${FIELD_USAGE}    1

${NFVO_PLAIN}     1

${NFVO_FIELDS}    1

${testOptionalMethods}    0

${MOCK_SERVER_JAR}    ../../../bin/mockserver-netty-5.5.0-jar-with-dependencies.jar

${callback_port}    9091

${callback_endpoint}    /endpoint

${callback_endpoint_fwd}    /endpoint/check

${callback_endpoint_error}    /endpoint_404

${sleep_interval}    20s

${total_polling_time}   2 min

${polling_interval}     10 sec

${ACCEPT_PLAIN}    text/plain

${ACCEPT_ZIP}     application/zip

${CONTENT_TYPE_PLAIN}    text/plain

${CONTENT_TYPE_ZIP}    application/zip

${NFVO_VNFD_PLAIN}    1

${NFVO_VNFD_ZIP}    0

${vnfPkgPlainVNFD}    c26ad7fb-072b-48c4-a663-7d71646d9e98    # The VNF Pakcage contains a VNFD which is a Single Plain File

${vnfPkgZipVNFD}    f5b220d4-6177-4ebb-a554-a43311e16075    # The VNF Package contains a VNFD composed by multiple files

${erroneousVnfPkgId}    erroneousPkgId

${onboardingStateVnfPkgId}    788106a2-d692-44f3-a86d-384f0ce35e42    # The VNF Package is in CREATED onboardingState

${artifactPath}    artifactPath

${CONTENT_TYPE_OCTET}    application/octet-stream

${NFVO_RANGE_OK}    1    # If 1 means that Range is supported by the NFVO

${range}          bytes=0-1023

${full_size}        2000            # Size of the requested artifact to be downloaded via partial downloads 

${POS_FILTER}     vnfdId=41fdd38a-3d4c-465c-83e0-f80e014425f8&vnfProvider=NXW    # Positive case, suing compiant fields name for filtering get request

${NEG_FILTER}     nfvId=41fdd38a-3d4c-465c-83e0-f80e014425f8    # Negative case, using wrong name of field

${CAN_FILTER}     1    # NFVO in able to use filters when retrieving VNF Packages

${fields}         softwareImages,additionalArtifacts

${BAD_AUTHORIZATION_TOKEN}    Bear sometoken

${VAR_SEPERATOR}    &

${tosca_type_derived_from_VNF}

${VDU_IDs}

${VNF_IDs}

${virtualLink_IDs}

${CP_IDs}

${Storage_IDs}

${internalCP_IDs}

${externalCP_IDs}