Remove some dead code.

diff --git a/simgear/Makefile.am b/simgear/Makefile.am
index 24cda43443a7308c195affbfd2028b1dae18900f..97b15b0558a2c94755407a03152115eb454aa74a 100644 (file)
--- a/simgear/Makefile.am
+++ b/simgear/Makefile.am
@@ -32,7 +32,6 @@ SUBDIRS = \
        serial \
        sound \
        $(SGTHREAD_DIR) \
-       timing \
-       xgl
+       timing
 
 DIST_SUBDIRS = $(SUBDIRS) compatibility threads