Always run this test under 'make xtest'

lizmat++ got all tests passing, keep testing until the new
AST model is the only method (then we can remove the test file)

Author: coke

xt/rakuast-compare.rakutest

@@ -7,16 +7,13 @@ use File::Temp;
 
 =begin overview
 
-For all raku docs, compare output from RAKUAST and old --doc
+For all raku docs, compare output from RAKUAST and old --doc.
+
 
 =end overview
 
 my @files = Test-Files.pods;
 
-%*ENV<RAKUDO_AST_DOCS> ??
-    plan +@files !!
-    plan(:skip-all( "Set RAKUDO_AST_DOCS to run this test" ));
-
 for @files -> $file {
 
     %*ENV<RAKUDO_RAKUAST>="";