[Patch] Silence some compiler warnings.

[Keith Seitz]

David Daney wrote:

> OK to commit?
> 
>    * gnu/classpath/jdwp/natVMVirtualMachine.cc (jdwpSingleStepCB):
>    Don't declare unused parameter jni_env.

You shouldn't need this one anymore. That should have been silenced by 
my patch from earlier today:

2007-05-16  Keith Seitz  <keiths@redhat.com>

	[snip]
         (jdwpBreakpointCB): If the event list is not empty, send
         whatever events are in it and the breakpoint event in a single
         notification.
-->     Mark parameter jni_env as MAYBE_UNUSED.
	[snip]

Although I see that I marked it as belonging to jdwpBreakpointCB instead 
of jdwpSingleStepCB...

Keith