Remove notes that are elaborated upon in other parts of the spec.

index.html

@@ -872,7 +872,7 @@ <h3>Credentials</h3>
 [=verifiable credential=] is a set of tamper-evident [=claims=] and metadata
 that cryptographically prove who issued it. Examples of [=verifiable
 credentials=] include, but are not limited to, digital employee identification
-cards, digital birth certificates, and digital educational certificates.
+cards, digital driver's licenses, and digital educational certificates.
         </p>
 
         <figure id="basic-vc">
@@ -929,10 +929,10 @@ <h3>Credentials</h3>
         </figure>
 
         <p>
-          <a href="#info-graph-vc-jwt"></a> below shows the same [=verifiable credential=]
-          as <a href="#info-graph-vc"></a>, but using JOSE based on [[?VC-JOSE-COSE]].
-          The payload contains a single information graph, that being the [=verifiable credential graph=]
-          containing [=credential=] metadata and other [=claims=].
+<a href="#info-graph-vc-jwt"></a> below shows the same [=verifiable credential=]
+as <a href="#info-graph-vc"></a>, but secured using JOSE [[?VC-JOSE-COSE]]. The
+payload contains a single information graph, that being the [=verifiable
+credential graph=] containing [=credential=] metadata and other [=claims=].
         </p>
 
         <figure id="info-graph-vc-jwt">
@@ -962,28 +962,6 @@ <h3>Credentials</h3>
           </figcaption>
         </figure>
 
-        <p class="note"
-           title="Credential identifiers can lead to unwanted correlation">
-[=Credential=] identifiers can be used to identify specific instances
-of a [=credential=]. These identifiers could also be used for unwanted
-correlation. A [=holder=] wanting to minimize correlation is advised
-to use a selective disclosure scheme that does not reveal the
-[=credential=] identifier.
-        </p>
-
-        <p class="note"
-           title="Credentials can refer to multiple subjects">
-It is possible to have a [=credential=], such as a marriage certificate,
-containing multiple [=claims=] about different [=subjects=] that are not
-required to be related.
-        </p>
-        <p class="note"
-           title="Credentials do not have to be about the holder">
-It is possible to have a [=credential=] that does not contain any
-[=claims=] about the [=entity=] to which the [=credential=] was issued.
-For example, a [=credential=] that only contains [=claims=] about a
-specific dog, but is issued to its owner.
-        </p>
       </section>
 
       <section class="informative">