[css-transitions] Remove paragraph that is no longer true (and hasn't been true since changeset 3379bf6d2b39 (September 10, 2013).

Author: dbaron

css-transitions/Overview.html

@@ -1242,10 +1242,6 @@ <h2 id=starting><span class=secno>3. </span> Starting of transitions</h2>
    animation (as opposed to scripted animation). This happens because the
    before-change style includes up-to-date style for declarative animations.
 
-  <p> Implementations also must not start a transition when the computed
-   value changes because it is inherited (directly or indirectly) from
-   another element that is transitioning the same property.
-
   <h3 id=reversing><span class=secno>3.1. </span> Faster reversing of
    interrupted transitions</h3>
 

css-transitions/Overview.src.html

@@ -1267,13 +1267,6 @@ <h2 id="starting">
         style for declarative animations.
       </p>
 
-      <p>
-        Implementations also must not start a transition when the
-        computed value changes because it is inherited (directly or
-        indirectly) from another element that is transitioning the same
-        property.
-      </p>
-
       <h3 id="reversing">
         Faster reversing of interrupted transitions
       </h3>