small Makefile.am cleanup

clean: targets removed
    generated *.h files moved to include/


Docs/Images/Makefile.am:
  no clean: targets please!
client/Makefile.am:
  generated *.h files moved to include/
extra/Makefile.am:
  generated *.h files moved to include/
include/Makefile.am:
  no clean: targets please!
libmysql/Makefile.am:
  generated *.h files moved to include/
libmysql_r/Makefile.am:
  generated *.h files moved to include/
libmysqld/Makefile.am:
  generated *.h files moved to include/
libmysqld/examples/Makefile.am:
  generated *.h files moved to include/
  no clean: target please!
ndb/docs/Makefile.am:
  no clean: targets please!
scripts/Makefile.am:
  SUPERCLEANFILES means nothing
server-tools/instance-manager/Makefile.am:
  generated *.h files moved to include/
sql/Makefile.am:
  generated *.h files moved to include/
sql/share/Makefile.am:
  instead of (incorrectly) duplicating comp_err command line,
  call do make in extra/
tools/Makefile.am:
  generated *.h files moved to include/
BitKeeper/etc/ignore:
  Added include/mysqld_ername.h include/mysqld_error.h include/sql_state.h to the ignore list

scripts/Makefile.am

@@ -90,7 +90,7 @@ CLEANFILES =		@server_scripts@ \
 			fill_help_tables \
 			mysql_create_system_tables
 
-SUPERCLEANFILES =	mysqlbug
+DISTCLEANFILES =        mysqlbug
 
 # We want the right version and configure comand line in mysqlbug
 mysqlbug: ${top_builddir}/config.status mysqlbug.sh