remove awful -IFakeDir workaround for precomp issue now fixed

Author: stmuk

bin/p6doc

@@ -32,7 +32,7 @@ sub tempfile() {
 }
 
 sub search-paths() {
-    # XXX this needs fixing stmuk
+    # XXX 
      ($*REPO.repo-chain()>>.Str X~ </doc/>).grep: *.IO.d
 }
 
@@ -71,9 +71,9 @@ sub show-docs(Str $path, :$section, :$no-pager) {
     if $section.defined {
         %*ENV<PERL6_POD_HEADING> = $section;
         my $i = findbin() ~ '../lib';
-        $doc-command-str ~= " -IFakeDir -I$i --doc=SectionFilter"
+        $doc-command-str ~= " -I$i --doc=SectionFilter"
     } else {
-        $doc-command-str ~= " -IFakeDir --doc"
+        $doc-command-str ~= " --doc"
     }
     $doc-command-str ~= " $path ";
     $doc-command-str ~= " | $pager" if $pager;