bin/tl in testlab-1.22.1 vs bin/tl in testlab-1.22.2

@@ -104,14 +104,9 @@
   @verbose = ((ENV['VERBOSE'] == '1') || (global[:verbose] == true))
   @quiet   = ((ENV['QUIET'] == '1') || (global[:quiet] == true))
 
   (@verbose == true) and (ENV['LOG_LEVEL'] = 'DEBUG')
 
-  File.exists?(global[:log]) and FileUtils.rm_f(global[:log])
-  Dir[DEFAULT_LOG_GLOB].each do |log_filename|
-    File.exists?(log_filename) and FileUtils.rm_f(log_filename)
-  end
-
   logger = ZTK::Logger.new(global[:log])
   if ((@verbose == true) || (@quiet == false))
     logger.loggers << ::Logger.new(STDOUT)
   end