Removing unnecessary environment variable (#17)

Author: varshab1210

scripts/openshiftci-presubmit-all-tests.sh

@@ -12,7 +12,6 @@ export CI="prow"
 go mod vendor
 
 export PATH="$PATH:$(pwd)"
-export ARTIFACTS_DIR="/tmp/artifacts"
 
 # Reference e2e test(s)
 echo "Please reference the E2E test script(s) here"

scripts/openshiftci-presubmit-unittests.sh

@@ -5,8 +5,6 @@ set -e
 # show commands
 set -x
 
-export ARTIFACTS_DIR="/tmp/artifacts"
-export CUSTOM_HOMEDIR=$ARTIFACTS_DIR
 export PATH=$PATH:$GOPATH/bin
 
 go env