tests: Removed author info from insttest test.py

We no longer include author information directly in gem5 source.

Change-Id: I460d399f25ea955e7cf3bf5ed002246199ef4436
Reviewed-on: https://gem5-review.googlesource.com/c/public/gem5/+/33976
Reviewed-by: Bobby R. Bruce <bbruce@ucdavis.edu>
Reviewed-by: Jason Lowe-Power <power.jg@gmail.com>
Maintainer: Bobby R. Bruce <bbruce@ucdavis.edu>
Tested-by: kokoro <noreply+kokoro@google.com>
diff --git a/tests/gem5/insttest_se/test.py b/tests/gem5/insttest_se/test.py
index 519b349..8f9fd58 100644
--- a/tests/gem5/insttest_se/test.py
+++ b/tests/gem5/insttest_se/test.py
@@ -23,8 +23,6 @@
 # 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: Bobby R. Bruce
 
 '''
 Test file for the insttest binary running on the SPARC ISA