tdf#42949 Fix IWYU warnings in sc/inc/l*

Found with bin/find-unneeded-includes
Only removal proposals are dealt with here.

Change-Id: Ib19d239ac3f48192461aeeb1b1456bda986c11e3
Reviewed-on: https://gerrit.libreoffice.org/54462Tested-by: Jenkins <ci@libreoffice.org>
Reviewed-by: Miklos Vajna <vmiklos@collabora.co.uk>

sc/inc/lookupcache.hxx

@@ -21,8 +21,6 @@
 #define INCLUDED_SC_INC_LOOKUPCACHE_HXX
 
 #include "address.hxx"
-#include "global.hxx"
-#include <formula/token.hxx>
 #include <svl/listener.hxx>
 
 #include <unordered_map>