Shrink my database log file, make sense?
If you're really strapped for disk space, you can of course shrink your database log file.

Switch your recovery model to SIMPLE and then shrink the database file using the DBCC SHRINKFILE('logfilename') command.

If you're running a production system, make sure that you switch your recovery model back to FULL immediately after shrinking the log file, and run a full database backup, in order to get a new point in time recovery point. You can then schedule your log file backups to run every few hours ( depending on your need ).