How to show git log without date information

You can check if changing the setting log.date changes your log date display:

log.date 

Set the default date-time mode for the log command.
Setting a value for log.date is similar to using git log's --date option.

Possible values are

• relative,
• local,
• default,
• iso,
• rfc, and
• short

Try for example:

git config log.date short 

The goal, of course, is to keep using git log, not git log with options, and a git log alias.

You can just reformat output with just short hash and subject

git log --oneline --pretty="format:%h - %s"