chore: remove unnecessary form in HTML file

Author: ttqureshi

xblocks_contrib/lti/templates/lti.html

@@ -1,41 +1,6 @@
 {% load i18n %}
 
 <div class="lti-wrapper">
-    <div
-        id="lti_id"
-        class="lti"
-        data-open_in_a_new_page="true"
-        data-ajax_url="www.example.com/ajax_url"
-        data-package-name="xblocks-contrib"
-    >
-
-        <form
-            action=""
-            name="ltiLaunchForm"
-            class="ltiLaunchForm"
-            method="post"
-            target="_blank"
-            enctype="application/x-www-form-urlencoded"
-        >
-            <input name="launch_presentation_return_url" value="" />
-            <input name="lti_version" value="LTI-1p0" />
-            <input name="user_id" value="student" />
-            <input name="oauth_nonce" value="28347958723982798572" />
-            <input name="oauth_timestamp" value="2389479832" />
-            <input name="oauth_consumer_key" value="" />
-            <input name="lis_result_sourcedid" value="" />
-            <input name="oauth_signature_method" value="HMAC-SHA1" />
-            <input name="oauth_version" value="1.0" />
-            <input name="role" value="student" />
-            <input name="lis_outcome_service_url" value="" />
-            <input name="oauth_signature" value="89ru3289r3ry283y3r82ryr38yr" />
-            <input name="lti_message_type" value="basic-lti-launch-request" />
-            <input name="oauth_callback" value="about:blank" />
-            <input name="context_id" value="testorg/testcoursename/2014" />
-
-            <input type="submit" value="Press to Launch" />
-        </form>
-    </div>
     <h3 class="hd hd-3 problem-header">
         {# Translators:  "External resource" means that this learning module is hosted on a platform external to the edX LMS #}
         {{display_name}} ({% trans 'External resource' %})