Removed mention of Bitcoin.

Per discussion here: gratipay/inside.gratipay.com#201 (comment)

www/about/faq.spt

@@ -73,7 +73,7 @@ subhead = _("Frequently Asked Questions")
             </a>
         </dt>
 
-        <dd>There are two ways to add funds to Gratipay:
+        <dd>To add funds to Gratipay:
 
         <ol>
 
@@ -82,11 +82,6 @@ subhead = _("Frequently Asked Questions")
             minimum; we upcharge to cover a processing fee of 2.9% + 30&cent;;
             expect additional fees from non-U.S. banks).</li>
 
-            <li><a
-                href="mailto:[email protected]?subject=bitcoin%20payin">Email
-            us</a> to request a one-time bitcoin payin (1% + 15&cent;
-            fee).</li>
-
         </ol>
 
         </dd>
@@ -98,7 +93,7 @@ subhead = _("Frequently Asked Questions")
             </a>
         </dt>
 
-        <dd>There are three ways to withdraw funds from Gratipay:
+        <dd>There are two ways to withdraw funds from Gratipay:
 
         <ol>
 
@@ -111,11 +106,6 @@ subhead = _("Frequently Asked Questions")
             us</a> to set up a weekly PayPal payout (unlimited payout; 2% fee capped at
             $20).</li>
 
-            <li><a
-                href="mailto:[email protected]?subject=bitcoin%20payout">Email
-            us</a> to request a one-time bitcoin payout (1% + 15&cent;
-            fee).</li>
-
         </ol>
 
         </dd>