Eliminate colored diff text

algorithms.html

@@ -365,7 +365,7 @@ <h1>Header <code>&lt;experimental/algorithm&gt;</code> synopsis</h1>
 namespace std {
 namespace experimental {
 namespace parallel {
-inline namespace <ins>v2</ins><del>v1</del> {
+inline namespace v2 {
   template&lt;class ExecutionPolicy,
            class InputIterator, class Function&gt;
     void for_each(ExecutionPolicy&amp;&amp; exec,
@@ -499,7 +499,7 @@ <h1>Header <code>&lt;experimental/numeric&gt;</code> synopsis</h1>
 namespace std {
 namespace experimental {
 namespace parallel {
-inline namespace <ins>v2</ins><del>v1</del> {
+inline namespace v2 {
   template&lt;class InputIterator&gt;
     typename iterator_traits&lt;InputIterator&gt;::value_type
       reduce(InputIterator first, InputIterator last);

exceptions.html

@@ -57,7 +57,7 @@ <h1>Header <code>&lt;experimental/exception_list&gt;</code> synopsis</h1>
 namespace std {
 namespace experimental {
 namespace parallel {
-inline namespace <ins>v2</ins><del>v1</del> {
+inline namespace v2 {
 
   class exception_list : public exception
   {

execution_policies.html

@@ -52,7 +52,7 @@ <h1>Header <code>&lt;experimental/execution_policy&gt;</code> synopsis</h1>
 namespace std {
 namespace experimental {
 namespace parallel {
-inline namespace <ins>v2</ins><del>v1</del> {
+inline namespace v2 {
   <cxx-ref insynopsis="" to="parallel.execpol.type"></cxx-ref>
   template&lt;class T&gt; struct is_execution_policy;
   template&lt;class T&gt; constexpr bool is_execution_policy_v = is_execution_policy&lt;T&gt;::value;

task_block.html

@@ -1,4 +1,3 @@
-<ins>
 <cxx-clause id="parallel.task_block">
   <h1>Task Block</h1>
 
@@ -296,5 +295,4 @@ <h1>Exception Handling</h1>
      </p>
    </cxx-section>
 </cxx-clause>
-</ins>