Remove All CVS Id Strings Possible Using a Script

Script does what is expected and tries to do it as
smartly as possible.

+ remove occurrences of two blank comment lines
  next to each other after Id string line removed.
+ remove entire comment blocks which only exited to
  contain CVS Ids
+ If the processing left a blank line at the top of
  a file, it was removed.

c/src/lib/libcpu/lm32/shared/cache/cache_.h

@@ -1,7 +1,5 @@
 /*
  *  LM32 Cache Manager Support
- *
- *  $Id$
  */
 
 #ifndef __LM32_CACHE_h

c/src/lib/libcpu/lm32/shared/misc/memcpy.c

@@ -5,8 +5,6 @@
  *
  *  The routine is placed in this source directory to ensure that it
  *  is picked up by all applications.
- *
- *  $Id$
  */
 
 #include <string.h>