Revert "Fixed Bug TDI-29926: HashInput Parallel Iteration https://jira.talendforge.org/browse/TDI-29926 Note:Fixed HashInput/Output Parallel Iteration problem"

This reverts commit d746694ac22793cea7ebb2fd744f4789698d9779.
TDI-29926: HashInput Parallel Iteration
https://jira.talendforge.org/browse/TDI-29926
make input support multiple thread read