Remove unknown experiments

services/web/app/views/project/editor/pdf.pug

@@ -402,7 +402,6 @@ div.full-size.pdf(ng-controller="PdfController")
 					a.btn.btn-success.row-spaced-small(
 						href
 						ng-class="buttonClass"
-						sixpack-convert="track_changes_feature_info"
 						ng-click="startFreeTrial('compile-timeout')"
 					) #{translate("start_free_trial")}
 

services/web/app/views/project/editor/share.pug

@@ -173,7 +173,6 @@ script(type='text/ng-template', id='shareProjectModalTemplate')
 						a.btn.btn-success(
 							href
 							ng-class="buttonClass"
-							sixpack-convert="track_changes_feature_info"
 							ng-click="startFreeTrial('projectMembers')"
 						) #{translate("start_free_trial")}
 

services/web/app/views/project/list/side-bar.pug

@@ -10,19 +10,16 @@
 		li
 			a(
 				href,
-				sixpack-convert="first_sign_up",
 				ng-click="openCreateProjectModal()"
 			) #{translate("blank_project")}
 		li
 			a(
 				href,
-				sixpack-convert="first_sign_up",
 				ng-click="openCreateProjectModal('example')"
 			) #{translate("example_project")}
 		li
 			a(
 				href,
-				sixpack-convert="first_sign_up",
 				ng-click="openUploadProjectModal()"
 			) #{translate("upload_project")}
 		!= moduleIncludes("newProjectMenu", locals)
@@ -31,7 +28,7 @@
 			li.dropdown-header #{translate("templates")}
 			each item in templates
 				li
-					a.menu-indent(href=item.url, sixpack-convert="first_sign_up") #{translate(item.name)}
+					a.menu-indent(href=item.url) #{translate(item.name)}
 
 .row-spaced(ng-if="projects.length > 0", ng-cloak)
 	ul.list-unstyled.folders-menu(
@@ -133,7 +130,7 @@
 			hr
 			p.small #{translate("on_free_sl")}
 			p
-				a(href="/user/subscription/plans", sixpack-convert="left-menu-upgraed-rotation").btn.btn-primary #{translate("upgrade")}
+				a(href="/user/subscription/plans").btn.btn-primary #{translate("upgrade")}
 			p.small.text-centered
 				| #{translate("or_unlock_features_bonus")} 
 				a(href="/user/bonus") #{translate("sharing_sl")} .