GER-1443: Remove digest auth flag from reindex script
GER-1443: Remove digest auth flag from reindex script

Removed --digest option from curl command - this gives
a 401 response when used.

Also removed extraneous option REINDEX_ARG

Change-Id: I9c286b391d9fda591565938ef51ec13bfba2d160

WANdisco/gerrit,WANdisco/gerrit,WANdisco/gerrit,WANdisco/gerrit,WANdisco/gerrit,WANdisco/gerrit,WANdisco/gerrit