sim: Delete authors lists from files in sim.

Change-Id: I09a6117772c092157bf83701cf853145bb88ccf8
Reviewed-on: https://gem5-review.googlesource.com/c/public/gem5/+/25411
Reviewed-by: Bobby R. Bruce <bbruce@ucdavis.edu>
Reviewed-by: Daniel Carvalho <odanrc@yahoo.com.br>
Maintainer: Bobby R. Bruce <bbruce@ucdavis.edu>
Tested-by: kokoro <noreply+kokoro@google.com>

src/sim/probe/SConscript

@@ -34,11 +34,9 @@
 # THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
 # (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
 # OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-#
-# Authors: Matt Horsnell
 
 Import('*')
 
 SimObject('Probe.py')
 Source('probe.cc')
-DebugFlag('ProbeVerbose')
+DebugFlag('ProbeVerbose')