Remove unproved optimization

Author: st0012

lib/debug/session.rb

@@ -2030,32 +2030,25 @@ def self.info msg
     log :INFO, msg
   end
 
-  DEBUG_MODE = CONFIG[:log_level] == :DEBUG
-
-  def self.debug
-    if DEBUG_MODE
-      # don't even compute the debug string unless it can be logged.
-      log :DEBUG, yield
-    end
+  def self.debug msg
+    log :DEBUG, msg
   end
 
   def self.debug_event(tc, ev, ev_args)
-    debug { "#{tc} sent Event { type: #{ev.inspect}, args: #{ev_args} } to Session" }
+    debug("#{tc.inspect} sent Event { type: #{ev.inspect}, args: #{safe_inspect(ev_args)} } to Session")
   end
 
   def self.debug_mode(tc, old_mode, new_mode)
-    debug { "#{tc} changed mode (#{old_mode} -> #{new_mode})" }
+    debug("#{tc.inspect} changed mode (#{old_mode} -> #{new_mode})")
   end
 
   def self.debug_cmd(tc, cmds)
-    debug do
-      cmd, *args = *cmds
-      "#{tc} received Cmd { type: #{cmd.inspect}, args: #{args} } from Session"
-    end
+    cmd, *args = *cmds
+    debug("#{tc.inspect} received Cmd { type: #{cmd.inspect}, args: #{safe_inspect(args)} } from Session")
   end
 
   def self.debug_suspend(tc, event)
-    debug { "#{tc} was suspended for #{event.inspect}" }
+    debug("#{tc.inspect} was suspended for #{event.inspect}")
   end
 
   def self.log level, msg