remove color codes better

STATUS.md

@@ -1219,7 +1219,7 @@ No such symbol '&skip_all_without_config'
 </td></tr>
         <tr align=center><td align=left rowspan=2>op/utftaint.v5</td><td>0</td><td>3</td><td>0</td><td>0</td><td>3</td></tr>
         <tr><td colspan=5>===SORRY!===
-Placeholder variable H^ash[0x115e77c0] may not be used here because the surrounding block takes no signature
+Placeholder variable H^ash[0x1250bb90] may not be used here because the surrounding block takes no signature
 at t/spec/op/utftaint.v5:15
 ------>     not eval { join("",@_), kill 0; 1 }⏏;</td></tr>
         <tr align=center><td align=left rowspan=2>run/noswitch.v5</td><td>0</td><td>3</td><td>0</td><td>0</td><td>3</td></tr>
@@ -2387,16 +2387,10 @@ Confused
 at t/spec/op/repeat.v5:130
 ------> my ($x, $y) = scalar ((1,2)x⏏2);</td></tr>
         <tr align=center><td align=left rowspan=2>op/study.v5</td><td>0</td><td>43</td><td>0</td><td>0</td><td>43</td></tr>
-        <tr><td colspan=5>===SORRY!===
-Couldn't find terminator |
-at t/spec/op/study.v5:69
-------> ok(m|bc/*d|�#);
-    expecting any of:
-        argument list
-        standard stopper
-        argument
-        prefix or term
-</td></tr>
+        <tr><td colspan=5>===SORRY!===
+Couldn't find terminator |
+at t/spec/op/study.v5:69
+------> ok(m|bc/*d|Ï#);</td></tr>
         <tr align=center><td align=left rowspan=2>comp/uproto.v5</td><td>0</td><td>43</td><td>0</td><td>0</td><td>43</td></tr>
         <tr><td colspan=5>===SORRY!===
 Unable to parse expression in argument list; couldn't find final ')'
@@ -2524,7 +2518,7 @@ at t/spec/op/localref.v5:20
     at t/spec/op/loopctl.v5:964
     ------>     for ($i = 1; my $x ⏏= $i; ) {
 ===SORRY!===
-Could not find sub cuid_97_1370211556.01168
+Could not find sub cuid_97_1370229587.10274
 </td></tr>
         <tr align=center><td align=left rowspan=2>op/time.v5</td><td>0</td><td>66</td><td>0</td><td>0</td><td>66</td></tr>
         <tr><td colspan=5>No such symbol '&watchdog'

t/test_summary

@@ -187,6 +187,7 @@ for my $tfile (@tfiles) {
     }
 
     if( $stderr ) {
+        $stderr =~ s/\0+//g;
         $stderr =~ s/.\[\d+m//g;
         $stderr =~ s/\s+expecting any of:.+$//s;
         $stderr =~ s/\s*called from Sub.+$//s;