remove form docs from the styles and markup, it's no longer needed

docs/assets/css/bootstrap.css

@@ -943,9 +943,20 @@ input:focus:required:invalid:focus, textarea:focus:required:invalid:focus, selec
   display: inline-block;
   margin-bottom: 0;
 }
-.form-search label, .form-inline label {
+.form-search label,
+.form-inline label,
+.form-search .input-append,
+.form-inline .input-append,
+.form-search .input-prepend,
+.form-inline .input-prepend {
   display: inline-block;
 }
+.form-search .input-append .add-on,
+.form-inline .input-prepend .add-on,
+.form-search .input-append .add-on,
+.form-inline .input-prepend .add-on {
+  vertical-align: middle;
+}
 .control-group {
   margin-bottom: 9px;
 }

docs/assets/css/docs.css

@@ -543,19 +543,6 @@ form.well {
   margin: 18px 0;
 }
 
-/* Form docs for horizontal forms */
-.form-docs {
-  padding-left: 10px;
-}
-.form-docs h3,
-.form-docs p,
-.form-docs li {
-  color: #777;
-}
-.form-docs hr {
-  margin: 18px 0;
-}
-
 /* Fake the :focus state to demo it */
 .focused {
   border-color: rgba(82,168,236,.8);
@@ -689,10 +676,6 @@ form.well {
     left: auto;
   }
 
-  /* Forms docs */
-  .form-docs {
-    padding-left: 0; /* down from 10px */
-  }
 }