[wwwdocs] simtest-howto.html: Remove cc0 mentions

[Georg-Johann Lay]

cc0 has been removed long ago, removed mentions.

Johann

diff --git a/htdocs/simtest-howto.html b/htdocs/simtest-howto.html
index ea69c9ed..f18a78f6 100644
--- a/htdocs/simtest-howto.html
+++ b/htdocs/simtest-howto.html
@@ -164,13 +164,7 @@ to exercise the just-built gcc on every test-suite 
in the tree.
      a patch you should compare your results with and without the 
patch.</p>

      <p>The target characteristic can help you determine which targets to
-    use to broaden the scope of your testing.  A cc0 target uses a
-    single condition code register, cc0, which is set as a side effect
-    of most instructions.  The compiler cannot insert other instructions
-    between the instruction that sets cc0 and the one that uses it.
-    Because of this, a cc0 target causes
-    significantly different code to be generated and can matter more
-    than word size and endianness in terms of detecting new breakage.</p>
+    use to broaden the scope of your testing.</p>

  <table class="padding5">
  <tr class="left">
@@ -200,7 +194,7 @@ to exercise the just-built gcc on every test-suite 
in the tree.
  <tr>
   <td>h8300-coff</td>
   <td>h8300-sim</td>
- <td>cc0 target, big endian</td>
+ <td>big endian</td>
   <td>
   <a 
href="https://gcc.gnu.org/ml/gcc-testresults/2003-05/msg00624.html">3.3 
20030509 (prerelease)</a>
   <br>
@@ -240,7 +234,7 @@ to exercise the just-built gcc on every test-suite 
in the tree.
  <tr>
   <td>mn10300-elf</td>
   <td>mn10300-sim</td>
- <td>cc0 target, little endian</td>
+ <td>little endian</td>
   <td>
   <a 
href="https://gcc.gnu.org/ml/gcc-testresults/2003-05/msg00632.html">3.3 
20030509 (prerelease)</a>
   <br>
@@ -297,7 +291,7 @@ to exercise the just-built gcc on every test-suite 
in the tree.
  <tr>
   <td>v850-elf</td>
   <td>v850-sim</td>
- <td>cc0 target, 32-bit word, little endian</td>
+ <td>32-bit word, little endian</td>
   <td>
   <a 
href="https://gcc.gnu.org/ml/gcc-testresults/2003-04/msg00978.html">3.2.3 
20030415 (prerelease)</a>
   </td>