workflows: remove redundant flag check in hive test ci (#12811)

Not required, as we do maintain separate files for E2 and E3

.github/workflows/test-hive-eest.yml

@@ -36,9 +36,6 @@ jobs:
           echo Building Hive with Erigon branch - $branch_name
           sed -i "s/^ARG github=ledgerwatch\/erigon$/ARG github=erigontech\/erigon/" clients/erigon/Dockerfile
           sed -i "s/^ARG tag=main$/ARG tag=${branch_name}/" clients/erigon/Dockerfile
-          if [[ "$branch_name" != "main" ]]; then
-            sed -i "/$sync.parallel-state-flushing/d" clients/erigon/erigon.sh
-          fi
           go build . >> buildlogs.log
       # Depends on the last line of hive output that prints the number of suites, tests and failed
       # Currently, we fail even if suites and tests are too few, indicating the tests did not run

.github/workflows/test-hive.yml

@@ -38,9 +38,6 @@ jobs:
           branch_name=$(echo ${GITHUB_REF#refs/heads/}  | sed 's/[&/\]/\\&/g')
           echo Building Hive with Erigon branch - $branch_name
           sed -i "s/^ARG tag=main$/ARG tag=${branch_name}/" clients/erigon/Dockerfile
-          if [[ "$branch_name" != "main" ]]; then
-            sed -i "/$sync.parallel-state-flushing/d" clients/erigon/erigon.sh
-          fi
           go build . >> buildlogs.log
       # Depends on the last line of hive output that prints the number of suites, tests and failed
       # Currently, we fail even if suites and tests are too few, indicating the tests did not run