Remove TraceKit-specific options from docs

Author: benvinegar

docs/config.rst

@@ -250,44 +250,3 @@ Putting it all together
         <script src="myapp.js"></script>
     </body>
     </html>
-
-TraceKit specific optional settings
------------------------------------
-
-Usually there is no need to touch these settings, but they exist in case
-you need to tweak something.
-
-.. describe:: fetchContext
-
-    Enable TraceKit to attempt to fetch source files to look up anonymous
-    function names, this can be useful to enable if you don't get the context
-    for some entries in the stack trace. Default value is ``false``.
-
-    .. code-block:: javascript
-
-        {
-            fetchContext: true
-        }
-
-.. describe:: linesOfContext
-
-    The count of lines surrounding the error line that should be used as
-    context in the stack trace, default value is ``11``. Only applicable when
-    ``fetchContext`` is enabled.
-
-    .. code-block:: javascript
-
-        {
-            linesOfContext: 11
-        }
-
-.. describe:: collectWindowErrors
-
-    Enable or disable the TraceKit ``window.onerror`` handler, default
-    value is ``true``.
-
-    .. code-block:: javascript
-
-        {
-            collectWindowErrors: true
-        }