In general, as mentioned in the Portal info center, Page builder menus located at : fs-type1/themes/PageBuilder2/menuDefinitions
http://www-10.lotus.com/ldd/portalwiki.nsf/dx/Page_builder_menus_wcm7
So to remove/hide the Sign up link do the following :
1) Connect to your fs-type1 using a webDav :
http://localhost:10039/wps/mycontenthandler/dav/fs-type1
2) Go to fs-type1/themes/PageBuilder2/menuDefinitions/ directory
3) modify bannerLink.json
from
visibilityFn: com.ibm.pb.contextMenu.sharedActions.isAnonymous,
id: “BannerLinks:signUp”
to
visibilityFn: function(ID, resourceType, metadata, obj){ return false;},
id: “BannerLinks:signUp”
To remove/hide the Edit my profile link do the following :
1) modify userActions.json file in fs-type1/themes/PageBuilder2/menuDefinitions/ directory
from
visibilityFn: com.ibm.pb.contextMenu.sharedActions.isAuthenticated,
id: “UserActions:selfCare”
to
visibilityFn: function(ID, resourceType, metadata, obj){ return false;},
id: “UserActions:selfCare”
Note: you may want to clear the browser cookies and cache before testing and remove the sign up link from the login portlet. Just go to confirguration page of the portlet.