Reverted pike tests until such time as we have a pike lexer here.

test/fixtures/rsif.pike

@@ -1,22 +0,0 @@
-#! /usr/bin/env pike
-// -*- pike -*- $Id$
-#pike __REAL_VERSION__
-
-inherit Tools.Standalone.process_files;
-string version = ("$Revision$"/" ")[1];
-string description = "Replaces strings in files.";
-string usage = #"[options] <from> <to> <files>
-
-rsif (\"replace string in file\") replaces all occurrences of the
-string <from> with the string <to> in listed files. The name of the
-files that were changed are written to stdout. Directories may be
-given instead of files, in which case all the files in that directory
-will be processed. Available options:
-" + default_flag_docs;
-
-int want_args = 2;
-
-string process( string input, string from, string to ) {
-  if( has_value( input, from ) )
-    return replace( input, from, to );
-}

test/test_blob.rb

@@ -444,9 +444,6 @@ class TestBlob < Test::Unit::TestCase
 
     # XML
     assert_equal Language['XSLT'], blob("test.xslt").language
-
-    # Pike: http://pike.ida.liu.se/
-    assert_equal Language['Pike'], blob("rsif.pike").language
   end
 
   def test_lexer