Move that table to a different database, set that DB to simple recovery. Logging cannot be disabled for an object.
Get more drive space (optimal)
Don't restrict your log file. When it fills up, the DB will go read only and all write operations will fail.
Gail Shaw
Microsoft Certified Master: SQL Server, MVP, M.Sc (Comp Sci)
SQL In The Wild: Discussions on DB performance with occasional diversions into recoverability