Normalize filter phpinfo() output

This patch normalizes the filter extension version in the php info
output. Instead of the Git attributes ident blob object name from Git
repository only extension status is displayed.

Author: petk

.gitattributes

@@ -13,8 +13,6 @@ ext/dba/libinifile/inifile.c    ident
 ext/dba/libflatfile/flatfile.c  ident
 ext/dba/libcdb/cdb_make.c       ident
 ext/dba/libcdb/cdb.c            ident
-ext/filter/filter.c             ident
-README.input_filter             ident
 run-tests.php                   ident
 ext/exif/exif.c                 ident
 ext/ldap/ldap.c                 ident

README.input_filter

@@ -86,7 +86,6 @@ PHP_MINFO_FUNCTION(my_input_filter)
 {
     php_info_print_table_start();
     php_info_print_table_row( 2, "My Input Filter Support", "enabled" );
-    php_info_print_table_row( 2, "Revision", "$Id$");
     php_info_print_table_end();
 }
 

ext/filter/filter.c

@@ -19,8 +19,6 @@
   +----------------------------------------------------------------------+
 */
 
-/* $Id$ */
-
 #ifdef HAVE_CONFIG_H
 #include "config.h"
 #endif
@@ -330,7 +328,6 @@ PHP_MINFO_FUNCTION(filter)
 {
 	php_info_print_table_start();
 	php_info_print_table_row( 2, "Input Validation and Filtering", "enabled" );
-	php_info_print_table_row( 2, "Revision", "$Id$");
 	php_info_print_table_end();
 
 	DISPLAY_INI_ENTRIES();