Update license headers for compiler.

compiler/libpc300/sc7.c

@@ -34,9 +34,8 @@
  *  2.  Altered source versions must be plainly marked as such, and must not be
  *      misrepresented as being the original software.
  *  3.  This notice may not be removed or altered from any source distribution.
- *
- *  Version: $Id: sc7.c 1724 2005-07-24 20:00:55Z dvander $
  */
+
 #include <assert.h>
 #include <stdio.h>
 #include <stdlib.h>     /* for atoi() */