Remove unused variable.

ext/standard/file.c

@@ -294,7 +294,6 @@ PHP_FUNCTION(get_meta_tags)
 	int in_tag=0, in_meta_tag=0, done=0;
 	int looking_for_val=0, have_name=0, have_content=0;
 	int saw_name=0, saw_content=0;
-	int num_parts=0;
 	char *name=NULL, *value=NULL, *temp=NULL;
 	php_meta_tags_token tok, tok_last;
 	php_meta_tags_data md;
@@ -441,7 +440,7 @@ PHP_FUNCTION(get_meta_tags)
 			name = value = NULL;
 				
 			/* Reset all of our flags */
-			in_tag = in_meta_tag = looking_for_val = num_parts = 0;
+			in_tag = in_meta_tag = looking_for_val = 0;
 			have_name = saw_name = 0;
 			have_content = saw_content = 0;
 		}