Remove more parrot legacy

docs/running.pod

@@ -24,13 +24,10 @@ compiled code.
   -v, --version        display version information
   --stagestats         display time spent in the compilation stages
   --ll-exception       display a low level backtrace on errors
-  --profile            print profile information to standard error (Parrot)
-                       write profile information as HTML file (MoarVM)
+  --profile            write profile information as HTML file (MoarVM)
 
 Note that only boolean single-letter options may be bundled
 
-Output from C<--profile> can be visualized by C<kcachegrind> for the Parrot backend.
-
 The supported values for C<--target> are:
 
  Target     Backend  Description

t/01-sanity/07-op-string.t

@@ -36,7 +36,7 @@ $s eq '   ' and say 'ok 15';
 $s = 'ABC' ~| '   ';
 $s eq 'abc' and say 'ok 16';
 
-# check COW of Parrot strings (r27046, r27048)
+# check COW of strings
 my $foo = 'fred';
 my $bar = 'fred';
 $foo++;

t/harness

@@ -79,8 +79,6 @@ $tap_harness_class .= '::Archive' if $archive;
 
 my $extra_properties;
 if ($archive) {
-    $extra_properties->{'Parrot Revision'} = $parrot_revision
-    if $parrot_revision;
     $extra_properties->{'Submitter'} = $ENV{SMOLDER_SUBMITTER}
     if $ENV{SMOLDER_SUBMITTER};
 }
@@ -171,5 +169,4 @@ Options:
     --long - do long.
     --stress - perform the stress tests/
     --archive=[archive] - write to an archive.
-    --parrot_revision=[rev] - test with Parrot revision.