Move libltdl to external repository

pirms 8 gadiem · 4eed7fe500
--- a/.gitmodules
+++ b/.gitmodules
@@ -4,3 +4,6 @@
 [submodule "cmake"]
 	path = cmake
 	url = http://system@scm.trinitydesktop.org/scm/git/tde-common-cmake
 [submodule "libltdl"]
 	path = libltdl
 	url = http://system@scm.trinitydesktop.org/scm/git/libltdl
--- a/libltdl
+++ b/libltdl
@@ -0,0 +1 @@
 Subproject commit 6d6796c294ca6e9b7f83c295217817c4bf486031